238085270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{947}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 443390976

約数和(自身を除く): 205305706

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 811, 947, 1622, 1894, 4055, 4735, 8110, 9470, 25141, 29357, 50282, 58714, 125705, 146785, 251410, 293570, 768017, 1536034, 3840085, 7680170, 23808527, 47617054, 119042635, 238085270]

約数ペア:

[(1, 238085270), (2, 119042635), (5, 47617054), (10, 23808527), (31, 7680170), (62, 3840085), (155, 1536034), (310, 768017), (811, 293570), (947, 251410), (1622, 146785), (1894, 125705), (4055, 58714), (4735, 50282), (8110, 29357), (9470, 25141)]