70801590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{102611}}^1$

素因数の和:102644

約数の個数: 32

約数和(自身を含む): 177313536

約数和(自身を除く): 106511946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 102611, 205222, 307833, 513055, 615666, 1026110, 1539165, 2360053, 3078330, 4720106, 7080159, 11800265, 14160318, 23600530, 35400795, 70801590]

約数ペア:

[(1, 70801590), (2, 35400795), (3, 23600530), (5, 14160318), (6, 11800265), (10, 7080159), (15, 4720106), (23, 3078330), (30, 2360053), (46, 1539165), (69, 1026110), (115, 615666), (138, 513055), (230, 307833), (345, 205222), (690, 102611)]