23806380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 74962944

約数和(自身を除く): 51156564

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, 1327, 1380, 1495, 1794, 2654, 2990, 3588, 3981, 4485, 5308, 5980, 6635, 7962, 8970, 13270, 15924, 17251, 17940, 19905, 26540, 30521, 34502, 39810, 51753, 61042, 69004, 79620, 86255, 91563, 103506, 122084, 152605, 172510, 183126, 207012, 258765, 305210, 345020, 366252, 396773, 457815, 517530, 610420, 793546, 915630, 1035060, 1190319, 1587092, 1831260, 1983865, 2380638, 3967730, 4761276, 5951595, 7935460, 11903190, 23806380]

約数ペア:

[(1, 23806380), (2, 11903190), (3, 7935460), (4, 5951595), (5, 4761276), (6, 3967730), (10, 2380638), (12, 1983865), (13, 1831260), (15, 1587092), (20, 1190319), (23, 1035060), (26, 915630), (30, 793546), (39, 610420), (46, 517530), (52, 457815), (60, 396773), (65, 366252), (69, 345020), (78, 305210), (92, 258765), (115, 207012), (130, 183126), (138, 172510), (156, 152605), (195, 122084), (230, 103506), (260, 91563), (276, 86255), (299, 79620), (345, 69004), (390, 61042), (460, 51753), (598, 39810), (690, 34502), (780, 30521), (897, 26540), (1196, 19905), (1327, 17940), (1380, 17251), (1495, 15924), (1794, 13270), (2654, 8970), (2990, 7962), (3588, 6635), (3981, 5980), (4485, 5308)]