23117970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 58112640

約数和(自身を除く): 34994670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 353, 354, 370, 555, 590, 706, 885, 1059, 1110, 1765, 1770, 2118, 2183, 3530, 4366, 5295, 6549, 10590, 10915, 13061, 13098, 20827, 21830, 26122, 32745, 39183, 41654, 62481, 65305, 65490, 78366, 104135, 124962, 130610, 195915, 208270, 312405, 391830, 624810, 770599, 1541198, 2311797, 3852995, 4623594, 7705990, 11558985, 23117970]

約数ペア:

[(1, 23117970), (2, 11558985), (3, 7705990), (5, 4623594), (6, 3852995), (10, 2311797), (15, 1541198), (30, 770599), (37, 624810), (59, 391830), (74, 312405), (111, 208270), (118, 195915), (177, 130610), (185, 124962), (222, 104135), (295, 78366), (353, 65490), (354, 65305), (370, 62481), (555, 41654), (590, 39183), (706, 32745), (885, 26122), (1059, 21830), (1110, 20827), (1765, 13098), (1770, 13061), (2118, 10915), (2183, 10590), (3530, 6549), (4366, 5295)]