27222340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 62431488

約数和(自身を除く): 35209148

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 83, 92, 115, 124, 155, 166, 230, 310, 332, 415, 460, 529, 620, 713, 830, 1058, 1426, 1660, 1909, 2116, 2573, 2645, 2852, 3565, 3818, 5146, 5290, 7130, 7636, 9545, 10292, 10580, 12865, 14260, 16399, 19090, 25730, 32798, 38180, 43907, 51460, 59179, 65596, 81995, 87814, 118358, 163990, 175628, 219535, 236716, 295895, 327980, 439070, 591790, 878140, 1183580, 1361117, 2722234, 5444468, 6805585, 13611170, 27222340]

約数ペア:

[(1, 27222340), (2, 13611170), (4, 6805585), (5, 5444468), (10, 2722234), (20, 1361117), (23, 1183580), (31, 878140), (46, 591790), (62, 439070), (83, 327980), (92, 295895), (115, 236716), (124, 219535), (155, 175628), (166, 163990), (230, 118358), (310, 87814), (332, 81995), (415, 65596), (460, 59179), (529, 51460), (620, 43907), (713, 38180), (830, 32798), (1058, 25730), (1426, 19090), (1660, 16399), (1909, 14260), (2116, 12865), (2573, 10580), (2645, 10292), (2852, 9545), (3565, 7636), (3818, 7130), (5146, 5290)]