306343860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164701}}^1$

素因数の和:164744

約数の個数: 48

約数和(自身を含む): 885437952

約数和(自身を除く): 579094092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 164701, 329402, 494103, 658804, 823505, 988206, 1647010, 1976412, 2470515, 3294020, 4941030, 5105731, 9882060, 10211462, 15317193, 20422924, 25528655, 30634386, 51057310, 61268772, 76585965, 102114620, 153171930, 306343860]

約数ペア:

[(1, 306343860), (2, 153171930), (3, 102114620), (4, 76585965), (5, 61268772), (6, 51057310), (10, 30634386), (12, 25528655), (15, 20422924), (20, 15317193), (30, 10211462), (31, 9882060), (60, 5105731), (62, 4941030), (93, 3294020), (124, 2470515), (155, 1976412), (186, 1647010), (310, 988206), (372, 823505), (465, 658804), (620, 494103), (930, 329402), (1860, 164701)]