384917290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 737555832

約数和(自身を除く): 352638542

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 841, 1073, 1237, 1682, 2146, 2474, 4205, 5365, 6185, 8410, 10730, 12370, 31117, 35873, 45769, 62234, 71746, 91538, 155585, 179365, 228845, 311170, 358730, 457690, 1040317, 1327301, 2080634, 2654602, 5201585, 6636505, 10403170, 13273010, 38491729, 76983458, 192458645, 384917290]

約数ペア:

[(1, 384917290), (2, 192458645), (5, 76983458), (10, 38491729), (29, 13273010), (37, 10403170), (58, 6636505), (74, 5201585), (145, 2654602), (185, 2080634), (290, 1327301), (370, 1040317), (841, 457690), (1073, 358730), (1237, 311170), (1682, 228845), (2146, 179365), (2474, 155585), (4205, 91538), (5365, 71746), (6185, 62234), (8410, 45769), (10730, 35873), (12370, 31117)]