20110350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 48

約数和(自身を含む): 53715312

約数和(自身を除く): 33604962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10313, 20626, 30939, 51565, 61878, 103130, 134069, 154695, 257825, 268138, 309390, 402207, 515650, 670345, 773475, 804414, 1340690, 1546950, 2011035, 3351725, 4022070, 6703450, 10055175, 20110350]

約数ペア:

[(1, 20110350), (2, 10055175), (3, 6703450), (5, 4022070), (6, 3351725), (10, 2011035), (13, 1546950), (15, 1340690), (25, 804414), (26, 773475), (30, 670345), (39, 515650), (50, 402207), (65, 309390), (75, 268138), (78, 257825), (130, 154695), (150, 134069), (195, 103130), (325, 61878), (390, 51565), (650, 30939), (975, 20626), (1950, 10313)]