27107970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22039}}^1$

素因数の和:22090

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 39540990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 22039, 44078, 66117, 110195, 132234, 220390, 330585, 661170, 903599, 1807198, 2710797, 4517995, 5421594, 9035990, 13553985, 27107970]

約数ペア:

[(1, 27107970), (2, 13553985), (3, 9035990), (5, 5421594), (6, 4517995), (10, 2710797), (15, 1807198), (30, 903599), (41, 661170), (82, 330585), (123, 220390), (205, 132234), (246, 110195), (410, 66117), (615, 44078), (1230, 22039)]