23163530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 47996928

約数和(自身を除く): 24833398

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 127, 130, 230, 254, 299, 305, 598, 610, 635, 793, 1270, 1403, 1495, 1586, 1651, 2806, 2921, 2990, 3302, 3965, 5842, 7015, 7747, 7930, 8255, 14030, 14605, 15494, 16510, 18239, 29210, 36478, 37973, 38735, 75946, 77470, 91195, 100711, 178181, 182390, 189865, 201422, 356362, 379730, 503555, 890905, 1007110, 1781810, 2316353, 4632706, 11581765, 23163530]

約数ペア:

[(1, 23163530), (2, 11581765), (5, 4632706), (10, 2316353), (13, 1781810), (23, 1007110), (26, 890905), (46, 503555), (61, 379730), (65, 356362), (115, 201422), (122, 189865), (127, 182390), (130, 178181), (230, 100711), (254, 91195), (299, 77470), (305, 75946), (598, 38735), (610, 37973), (635, 36478), (793, 29210), (1270, 18239), (1403, 16510), (1495, 15494), (1586, 14605), (1651, 14030), (2806, 8255), (2921, 7930), (2990, 7747), (3302, 7015), (3965, 5842)]