15299910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 40637376

約数和(自身を除く): 25337466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 3617, 4230, 7234, 10851, 18085, 21702, 32553, 36170, 54255, 65106, 108510, 162765, 169999, 325530, 339998, 509997, 849995, 1019994, 1529991, 1699990, 2549985, 3059982, 5099970, 7649955, 15299910]

約数ペア:

[(1, 15299910), (2, 7649955), (3, 5099970), (5, 3059982), (6, 2549985), (9, 1699990), (10, 1529991), (15, 1019994), (18, 849995), (30, 509997), (45, 339998), (47, 325530), (90, 169999), (94, 162765), (141, 108510), (235, 65106), (282, 54255), (423, 36170), (470, 32553), (705, 21702), (846, 18085), (1410, 10851), (2115, 7234), (3617, 4230)]