30371418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 86935680

約数和(自身を除く): 56564262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1289, 1309, 1386, 1683, 2142, 2578, 2618, 3366, 3867, 3927, 7734, 7854, 9023, 11601, 11781, 14179, 18046, 21913, 23202, 23562, 27069, 28358, 42537, 43826, 54138, 65739, 81207, 85074, 99253, 127611, 131478, 153391, 162414, 197217, 198506, 241043, 255222, 297759, 306782, 394434, 460173, 482086, 595518, 723129, 893277, 920346, 1380519, 1446258, 1687301, 1786554, 2169387, 2761038, 3374602, 4338774, 5061903, 10123806, 15185709, 30371418]

約数ペア:

[(1, 30371418), (2, 15185709), (3, 10123806), (6, 5061903), (7, 4338774), (9, 3374602), (11, 2761038), (14, 2169387), (17, 1786554), (18, 1687301), (21, 1446258), (22, 1380519), (33, 920346), (34, 893277), (42, 723129), (51, 595518), (63, 482086), (66, 460173), (77, 394434), (99, 306782), (102, 297759), (119, 255222), (126, 241043), (153, 198506), (154, 197217), (187, 162414), (198, 153391), (231, 131478), (238, 127611), (306, 99253), (357, 85074), (374, 81207), (462, 65739), (561, 54138), (693, 43826), (714, 42537), (1071, 28358), (1122, 27069), (1289, 23562), (1309, 23202), (1386, 21913), (1683, 18046), (2142, 14179), (2578, 11781), (2618, 11601), (3366, 9023), (3867, 7854), (3927, 7734)]