523255980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29167}}^1$

素因数の和:29215

約数の個数: 96

約数和(自身を含む): 1646475264

約数和(自身を除く): 1123219284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 29167, 58334, 87501, 116668, 145835, 175002, 291670, 350004, 379171, 437505, 583340, 670841, 758342, 875010, 1137513, 1341682, 1516684, 1750020, 1895855, 2012523, 2275026, 2683364, 3354205, 3791710, 4025046, 4550052, 5687565, 6708410, 7583420, 8050092, 8720933, 10062615, 11375130, 13416820, 17441866, 20125230, 22750260, 26162799, 34883732, 40250460, 43604665, 52325598, 87209330, 104651196, 130813995, 174418660, 261627990, 523255980]

約数ペア:

[(1, 523255980), (2, 261627990), (3, 174418660), (4, 130813995), (5, 104651196), (6, 87209330), (10, 52325598), (12, 43604665), (13, 40250460), (15, 34883732), (20, 26162799), (23, 22750260), (26, 20125230), (30, 17441866), (39, 13416820), (46, 11375130), (52, 10062615), (60, 8720933), (65, 8050092), (69, 7583420), (78, 6708410), (92, 5687565), (115, 4550052), (130, 4025046), (138, 3791710), (156, 3354205), (195, 2683364), (230, 2275026), (260, 2012523), (276, 1895855), (299, 1750020), (345, 1516684), (390, 1341682), (460, 1137513), (598, 875010), (690, 758342), (780, 670841), (897, 583340), (1196, 437505), (1380, 379171), (1495, 350004), (1794, 291670), (2990, 175002), (3588, 145835), (4485, 116668), (5980, 87501), (8970, 58334), (17940, 29167)]