413658780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97103}}^1$

素因数の和:97186

約数の個数: 48

約数和(自身を含む): 1174569984

約数和(自身を除く): 760911204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 97103, 194206, 291309, 388412, 485515, 582618, 971030, 1165236, 1456545, 1942060, 2913090, 5826180, 6894313, 13788626, 20682939, 27577252, 34471565, 41365878, 68943130, 82731756, 103414695, 137886260, 206829390, 413658780]

約数ペア:

[(1, 413658780), (2, 206829390), (3, 137886260), (4, 103414695), (5, 82731756), (6, 68943130), (10, 41365878), (12, 34471565), (15, 27577252), (20, 20682939), (30, 13788626), (60, 6894313), (71, 5826180), (142, 2913090), (213, 1942060), (284, 1456545), (355, 1165236), (426, 971030), (710, 582618), (852, 485515), (1065, 388412), (1420, 291309), (2130, 194206), (4260, 97103)]