368996890

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 671400576

約数和(自身を除く): 302403686

約数列:

[1, 2, 5, 10, 173, 263, 346, 526, 811, 865, 1315, 1622, 1730, 2630, 4055, 8110, 45499, 90998, 140303, 213293, 227495, 280606, 426586, 454990, 701515, 1066465, 1403030, 2132930, 36899689, 73799378, 184498445, 368996890]

約数ペア:

[(1, 368996890), (2, 184498445), (5, 73799378), (10, 36899689), (173, 2132930), (263, 1403030), (346, 1066465), (526, 701515), (811, 454990), (865, 426586), (1315, 280606), (1622, 227495), (1730, 213293), (2630, 140303), (4055, 90998), (8110, 45499)]