2116730970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{31069}}^1$

素因数の和:31839

約数の個数: 48

約数和(自身を含む): 5510948040

約数和(自身を除く): 3394217070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1514, 2271, 3785, 4542, 6813, 7570, 11355, 13626, 22710, 31069, 34065, 62138, 68130, 93207, 155345, 186414, 279621, 310690, 466035, 559242, 932070, 1398105, 2796210, 23519233, 47038466, 70557699, 117596165, 141115398, 211673097, 235192330, 352788495, 423346194, 705576990, 1058365485, 2116730970]

約数ペア:

[(1, 2116730970), (2, 1058365485), (3, 705576990), (5, 423346194), (6, 352788495), (9, 235192330), (10, 211673097), (15, 141115398), (18, 117596165), (30, 70557699), (45, 47038466), (90, 23519233), (757, 2796210), (1514, 1398105), (2271, 932070), (3785, 559242), (4542, 466035), (6813, 310690), (7570, 279621), (11355, 186414), (13626, 155345), (22710, 93207), (31069, 68130), (34065, 62138)]