61828980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4621}}^1$

素因数の和:4856

約数の個数: 48

約数和(自身を含む): 173935104

約数和(自身を除く): 112106124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 4621, 6690, 9242, 13380, 13863, 18484, 23105, 27726, 46210, 55452, 69315, 92420, 138630, 277260, 1030483, 2060966, 3091449, 4121932, 5152415, 6182898, 10304830, 12365796, 15457245, 20609660, 30914490, 61828980]

約数ペア:

[(1, 61828980), (2, 30914490), (3, 20609660), (4, 15457245), (5, 12365796), (6, 10304830), (10, 6182898), (12, 5152415), (15, 4121932), (20, 3091449), (30, 2060966), (60, 1030483), (223, 277260), (446, 138630), (669, 92420), (892, 69315), (1115, 55452), (1338, 46210), (2230, 27726), (2676, 23105), (3345, 18484), (4460, 13863), (4621, 13380), (6690, 9242)]