17696910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 54411264

約数和(自身を除く): 36714354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 163, 165, 210, 231, 235, 282, 326, 329, 330, 385, 462, 470, 489, 517, 658, 705, 770, 815, 978, 987, 1034, 1141, 1155, 1410, 1551, 1630, 1645, 1793, 1974, 2282, 2310, 2445, 2585, 3102, 3290, 3423, 3586, 3619, 4890, 4935, 5170, 5379, 5705, 6846, 7238, 7661, 7755, 8965, 9870, 10758, 10857, 11410, 12551, 15322, 15510, 17115, 17930, 18095, 21714, 22983, 25102, 26895, 34230, 36190, 37653, 38305, 45966, 53627, 53790, 54285, 62755, 75306, 76610, 84271, 107254, 108570, 114915, 125510, 160881, 168542, 188265, 229830, 252813, 268135, 321762, 376530, 421355, 505626, 536270, 589897, 804405, 842710, 1179794, 1264065, 1608810, 1769691, 2528130, 2949485, 3539382, 5898970, 8848455, 17696910]

約数ペア:

[(1, 17696910), (2, 8848455), (3, 5898970), (5, 3539382), (6, 2949485), (7, 2528130), (10, 1769691), (11, 1608810), (14, 1264065), (15, 1179794), (21, 842710), (22, 804405), (30, 589897), (33, 536270), (35, 505626), (42, 421355), (47, 376530), (55, 321762), (66, 268135), (70, 252813), (77, 229830), (94, 188265), (105, 168542), (110, 160881), (141, 125510), (154, 114915), (163, 108570), (165, 107254), (210, 84271), (231, 76610), (235, 75306), (282, 62755), (326, 54285), (329, 53790), (330, 53627), (385, 45966), (462, 38305), (470, 37653), (489, 36190), (517, 34230), (658, 26895), (705, 25102), (770, 22983), (815, 21714), (978, 18095), (987, 17930), (1034, 17115), (1141, 15510), (1155, 15322), (1410, 12551), (1551, 11410), (1630, 10857), (1645, 10758), (1793, 9870), (1974, 8965), (2282, 7755), (2310, 7661), (2445, 7238), (2585, 6846), (3102, 5705), (3290, 5379), (3423, 5170), (3586, 4935), (3619, 4890)]