30889716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 86704128

約数和(自身を除く): 55814412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 383, 429, 517, 564, 572, 611, 766, 858, 1034, 1149, 1222, 1532, 1551, 1716, 1833, 2068, 2298, 2444, 3102, 3666, 4213, 4596, 4979, 6204, 6721, 7332, 8426, 9958, 12639, 13442, 14937, 16852, 18001, 19916, 20163, 25278, 26884, 29874, 36002, 40326, 50556, 54003, 54769, 59748, 72004, 80652, 108006, 109538, 164307, 198011, 216012, 219076, 234013, 328614, 396022, 468026, 594033, 657228, 702039, 792044, 936052, 1188066, 1404078, 2376132, 2574143, 2808156, 5148286, 7722429, 10296572, 15444858, 30889716]

約数ペア:

[(1, 30889716), (2, 15444858), (3, 10296572), (4, 7722429), (6, 5148286), (11, 2808156), (12, 2574143), (13, 2376132), (22, 1404078), (26, 1188066), (33, 936052), (39, 792044), (44, 702039), (47, 657228), (52, 594033), (66, 468026), (78, 396022), (94, 328614), (132, 234013), (141, 219076), (143, 216012), (156, 198011), (188, 164307), (282, 109538), (286, 108006), (383, 80652), (429, 72004), (517, 59748), (564, 54769), (572, 54003), (611, 50556), (766, 40326), (858, 36002), (1034, 29874), (1149, 26884), (1222, 25278), (1532, 20163), (1551, 19916), (1716, 18001), (1833, 16852), (2068, 14937), (2298, 13442), (2444, 12639), (3102, 9958), (3666, 8426), (4213, 7332), (4596, 6721), (4979, 6204)]