32877980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 75048960

約数和(自身を除く): 42170980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2791, 2945, 5582, 5890, 11164, 11780, 13955, 27910, 53029, 55820, 86521, 106058, 173042, 212116, 265145, 346084, 432605, 530290, 865210, 1060580, 1643899, 1730420, 3287798, 6575596, 8219495, 16438990, 32877980]

約数ペア:

[(1, 32877980), (2, 16438990), (4, 8219495), (5, 6575596), (10, 3287798), (19, 1730420), (20, 1643899), (31, 1060580), (38, 865210), (62, 530290), (76, 432605), (95, 346084), (124, 265145), (155, 212116), (190, 173042), (310, 106058), (380, 86521), (589, 55820), (620, 53029), (1178, 27910), (2356, 13955), (2791, 11780), (2945, 11164), (5582, 5890)]