199302270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{14537}}^1$

素因数の和:15004

約数の個数: 32

約数和(自身を含む): 479405088

約数和(自身を除く): 280102818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13710, 14537, 29074, 43611, 72685, 87222, 145370, 218055, 436110, 6643409, 13286818, 19930227, 33217045, 39860454, 66434090, 99651135, 199302270]

約数ペア:

[(1, 199302270), (2, 99651135), (3, 66434090), (5, 39860454), (6, 33217045), (10, 19930227), (15, 13286818), (30, 6643409), (457, 436110), (914, 218055), (1371, 145370), (2285, 87222), (2742, 72685), (4570, 43611), (6855, 29074), (13710, 14537)]