2079013590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{378691}}^1$

素因数の和:378765

約数の個数: 48

約数和(自身を含む): 5494063536

約数和(自身を除く): 3415049946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 378691, 757382, 1136073, 1893455, 2272146, 3408219, 3786910, 5680365, 6816438, 11360730, 17041095, 23100151, 34082190, 46200302, 69300453, 115500755, 138600906, 207901359, 231001510, 346502265, 415802718, 693004530, 1039506795, 2079013590]

約数ペア:

[(1, 2079013590), (2, 1039506795), (3, 693004530), (5, 415802718), (6, 346502265), (9, 231001510), (10, 207901359), (15, 138600906), (18, 115500755), (30, 69300453), (45, 46200302), (61, 34082190), (90, 23100151), (122, 17041095), (183, 11360730), (305, 6816438), (366, 5680365), (549, 3786910), (610, 3408219), (915, 2272146), (1098, 1893455), (1830, 1136073), (2745, 757382), (5490, 378691)]