308978370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33331}}^1$

素因数の和:33447

約数の個数: 48

約数和(自身を含む): 811167552

約数和(自身を除く): 502189182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 33331, 66662, 99993, 166655, 199986, 299979, 333310, 499965, 599958, 999930, 1499895, 2999790, 3433093, 6866186, 10299279, 17165465, 20598558, 30897837, 34330930, 51496395, 61795674, 102992790, 154489185, 308978370]

約数ペア:

[(1, 308978370), (2, 154489185), (3, 102992790), (5, 61795674), (6, 51496395), (9, 34330930), (10, 30897837), (15, 20598558), (18, 17165465), (30, 10299279), (45, 6866186), (90, 3433093), (103, 2999790), (206, 1499895), (309, 999930), (515, 599958), (618, 499965), (927, 333310), (1030, 299979), (1545, 199986), (1854, 166655), (3090, 99993), (4635, 66662), (9270, 33331)]