1015346420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271483}}^1$

素因数の和:271520

約数の個数: 48

約数和(自身を含む): 2462902848

約数和(自身を除く): 1447556428

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 271483, 542966, 1085932, 1357415, 2714830, 2986313, 4615211, 5429660, 5972626, 9230422, 11945252, 14931565, 18460844, 23076055, 29863130, 46152110, 50767321, 59726260, 92304220, 101534642, 203069284, 253836605, 507673210, 1015346420]

約数ペア:

[(1, 1015346420), (2, 507673210), (4, 253836605), (5, 203069284), (10, 101534642), (11, 92304220), (17, 59726260), (20, 50767321), (22, 46152110), (34, 29863130), (44, 23076055), (55, 18460844), (68, 14931565), (85, 11945252), (110, 9230422), (170, 5972626), (187, 5429660), (220, 4615211), (340, 2986313), (374, 2714830), (748, 1357415), (935, 1085932), (1870, 542966), (3740, 271483)]