553666590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6399

約数の個数: 80

約数和(自身を含む): 1502645760

約数和(自身を除く): 948979170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 6271, 8829, 9810, 12542, 14715, 17658, 18813, 29430, 31355, 37626, 44145, 56439, 62710, 88290, 94065, 112878, 169317, 188130, 282195, 338634, 507951, 564390, 683539, 846585, 1015902, 1367078, 1693170, 2050617, 2539755, 3417695, 4101234, 5079510, 6151851, 6835390, 10253085, 12303702, 18455553, 20506170, 30759255, 36911106, 55366659, 61518510, 92277765, 110733318, 184555530, 276833295, 553666590]

約数ペア:

[(1, 553666590), (2, 276833295), (3, 184555530), (5, 110733318), (6, 92277765), (9, 61518510), (10, 55366659), (15, 36911106), (18, 30759255), (27, 20506170), (30, 18455553), (45, 12303702), (54, 10253085), (81, 6835390), (90, 6151851), (109, 5079510), (135, 4101234), (162, 3417695), (218, 2539755), (270, 2050617), (327, 1693170), (405, 1367078), (545, 1015902), (654, 846585), (810, 683539), (981, 564390), (1090, 507951), (1635, 338634), (1962, 282195), (2943, 188130), (3270, 169317), (4905, 112878), (5886, 94065), (6271, 88290), (8829, 62710), (9810, 56439), (12542, 44145), (14715, 37626), (17658, 31355), (18813, 29430)]