2913503450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{407483}}^1$

素因数の和:407519

約数の個数: 48

約数和(自身を含む): 6366530016

約数和(自身を除く): 3453026566

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 407483, 814966, 2037415, 4074830, 4482313, 5297279, 8964626, 10187075, 10594558, 20374150, 22411565, 26486395, 44823130, 52972790, 58270069, 112057825, 116540138, 132431975, 224115650, 264863950, 291350345, 582700690, 1456751725, 2913503450]

約数ペア:

[(1, 2913503450), (2, 1456751725), (5, 582700690), (10, 291350345), (11, 264863950), (13, 224115650), (22, 132431975), (25, 116540138), (26, 112057825), (50, 58270069), (55, 52972790), (65, 44823130), (110, 26486395), (130, 22411565), (143, 20374150), (275, 10594558), (286, 10187075), (325, 8964626), (550, 5297279), (650, 4482313), (715, 4074830), (1430, 2037415), (3575, 814966), (7150, 407483)]