65930970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{44851}}^1$

素因数の和:44875

約数の個数: 48

約数和(自身を含む): 184072608

約数和(自身を除く): 118141638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 44851, 89702, 134553, 224255, 269106, 313957, 448510, 627914, 672765, 941871, 1345530, 1569785, 1883742, 2197699, 3139570, 4395398, 4709355, 6593097, 9418710, 10988495, 13186194, 21976990, 32965485, 65930970]

約数ペア:

[(1, 65930970), (2, 32965485), (3, 21976990), (5, 13186194), (6, 10988495), (7, 9418710), (10, 6593097), (14, 4709355), (15, 4395398), (21, 3139570), (30, 2197699), (35, 1883742), (42, 1569785), (49, 1345530), (70, 941871), (98, 672765), (105, 627914), (147, 448510), (210, 313957), (245, 269106), (294, 224255), (490, 134553), (735, 89702), (1470, 44851)]