1520772270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1583}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 3773620224

約数和(自身を除く): 2252847954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1033, 1583, 2066, 3099, 3166, 4749, 5165, 6198, 7915, 9498, 10330, 15495, 15830, 23745, 30990, 32023, 47490, 49073, 64046, 96069, 98146, 147219, 160115, 192138, 245365, 294438, 320230, 480345, 490730, 736095, 960690, 1472190, 1635239, 3270478, 4905717, 8176195, 9811434, 16352390, 24528585, 49057170, 50692409, 101384818, 152077227, 253462045, 304154454, 506924090, 760386135, 1520772270]

約数ペア:

[(1, 1520772270), (2, 760386135), (3, 506924090), (5, 304154454), (6, 253462045), (10, 152077227), (15, 101384818), (30, 50692409), (31, 49057170), (62, 24528585), (93, 16352390), (155, 9811434), (186, 8176195), (310, 4905717), (465, 3270478), (930, 1635239), (1033, 1472190), (1583, 960690), (2066, 736095), (3099, 490730), (3166, 480345), (4749, 320230), (5165, 294438), (6198, 245365), (7915, 192138), (9498, 160115), (10330, 147219), (15495, 98146), (15830, 96069), (23745, 64046), (30990, 49073), (32023, 47490)]