29311870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22039}}^1$

素因数の和:22072

約数の個数: 32

約数和(自身を含む): 63475200

約数和(自身を除く): 34163330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22039, 44078, 110195, 154273, 220390, 308546, 418741, 771365, 837482, 1542730, 2093705, 2931187, 4187410, 5862374, 14655935, 29311870]

約数ペア:

[(1, 29311870), (2, 14655935), (5, 5862374), (7, 4187410), (10, 2931187), (14, 2093705), (19, 1542730), (35, 837482), (38, 771365), (70, 418741), (95, 308546), (133, 220390), (190, 154273), (266, 110195), (665, 44078), (1330, 22039)]