30486888978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{1171}}^1$

素因数の和:2400

約数の個数: 128

約数和(自身を含む): 77006813184

約数和(自身を除く): 46519924206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1163, 1171, 1599, 1722, 2326, 2342, 3198, 3489, 3513, 3731, 6978, 7026, 7462, 8141, 8197, 11193, 15119, 15223, 16282, 16394, 22386, 24423, 24591, 30238, 30446, 45357, 45669, 47683, 48011, 48846, 49182, 90714, 91338, 95366, 96022, 105833, 106561, 143049, 144033, 211666, 213122, 286098, 288066, 317499, 319683, 333781, 336077, 619879, 624143, 634998, 639366, 667562, 672154, 1001343, 1008231, 1239758, 1248286, 1361873, 1859637, 1872429, 2002686, 2016462, 2723746, 3719274, 3744858, 4085619, 4339153, 4369001, 8171238, 8678306, 8738002, 9533111, 13017459, 13107003, 17704349, 19066222, 26034918, 26214006, 28599333, 35408698, 53113047, 55836793, 57198666, 106226094, 111673586, 123930443, 167510379, 247860886, 335020758, 371791329, 390857551, 725878309, 743582658, 781715102, 1172572653, 1451756618, 2177634927, 2345145306, 4355269854, 5081148163, 10162296326, 15243444489, 30486888978]

約数ペア:

[(1, 30486888978), (2, 15243444489), (3, 10162296326), (6, 5081148163), (7, 4355269854), (13, 2345145306), (14, 2177634927), (21, 1451756618), (26, 1172572653), (39, 781715102), (41, 743582658), (42, 725878309), (78, 390857551), (82, 371791329), (91, 335020758), (123, 247860886), (182, 167510379), (246, 123930443), (273, 111673586), (287, 106226094), (533, 57198666), (546, 55836793), (574, 53113047), (861, 35408698), (1066, 28599333), (1163, 26214006), (1171, 26034918), (1599, 19066222), (1722, 17704349), (2326, 13107003), (2342, 13017459), (3198, 9533111), (3489, 8738002), (3513, 8678306), (3731, 8171238), (6978, 4369001), (7026, 4339153), (7462, 4085619), (8141, 3744858), (8197, 3719274), (11193, 2723746), (15119, 2016462), (15223, 2002686), (16282, 1872429), (16394, 1859637), (22386, 1361873), (24423, 1248286), (24591, 1239758), (30238, 1008231), (30446, 1001343), (45357, 672154), (45669, 667562), (47683, 639366), (48011, 634998), (48846, 624143), (49182, 619879), (90714, 336077), (91338, 333781), (95366, 319683), (96022, 317499), (105833, 288066), (106561, 286098), (143049, 213122), (144033, 211666)]