15653430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 46466784

約数和(自身を除く): 30813354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 787, 1105, 1170, 1326, 1530, 1574, 1989, 2210, 2361, 3315, 3935, 3978, 4722, 6630, 7083, 7870, 9945, 10231, 11805, 13379, 14166, 19890, 20462, 23610, 26758, 30693, 35415, 40137, 51155, 61386, 66895, 70830, 80274, 92079, 102310, 120411, 133790, 153465, 173927, 184158, 200685, 240822, 306930, 347854, 401370, 460395, 521781, 602055, 869635, 920790, 1043562, 1204110, 1565343, 1739270, 2608905, 3130686, 5217810, 7826715, 15653430]

約数ペア:

[(1, 15653430), (2, 7826715), (3, 5217810), (5, 3130686), (6, 2608905), (9, 1739270), (10, 1565343), (13, 1204110), (15, 1043562), (17, 920790), (18, 869635), (26, 602055), (30, 521781), (34, 460395), (39, 401370), (45, 347854), (51, 306930), (65, 240822), (78, 200685), (85, 184158), (90, 173927), (102, 153465), (117, 133790), (130, 120411), (153, 102310), (170, 92079), (195, 80274), (221, 70830), (234, 66895), (255, 61386), (306, 51155), (390, 40137), (442, 35415), (510, 30693), (585, 26758), (663, 23610), (765, 20462), (787, 19890), (1105, 14166), (1170, 13379), (1326, 11805), (1530, 10231), (1574, 9945), (1989, 7870), (2210, 7083), (2361, 6630), (3315, 4722), (3935, 3978)]