30780970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 29892566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 461, 607, 922, 1214, 2305, 3035, 4610, 5071, 6070, 6677, 10142, 13354, 25355, 33385, 50710, 66770, 279827, 559654, 1399135, 2798270, 3078097, 6156194, 15390485, 30780970]

約数ペア:

[(1, 30780970), (2, 15390485), (5, 6156194), (10, 3078097), (11, 2798270), (22, 1399135), (55, 559654), (110, 279827), (461, 66770), (607, 50710), (922, 33385), (1214, 25355), (2305, 13354), (3035, 10142), (4610, 6677), (5071, 6070)]