2112030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 5675904

約数和(自身を除く): 3563874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 757, 930, 1395, 1514, 2271, 2790, 3785, 4542, 6813, 7570, 11355, 13626, 22710, 23467, 34065, 46934, 68130, 70401, 117335, 140802, 211203, 234670, 352005, 422406, 704010, 1056015, 2112030]

約数ペア:

[(1, 2112030), (2, 1056015), (3, 704010), (5, 422406), (6, 352005), (9, 234670), (10, 211203), (15, 140802), (18, 117335), (30, 70401), (31, 68130), (45, 46934), (62, 34065), (90, 23467), (93, 22710), (155, 13626), (186, 11355), (279, 7570), (310, 6813), (465, 4542), (558, 3785), (757, 2790), (930, 2271), (1395, 1514)]