3278460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 9287712

約数和(自身を除く): 6009252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 541, 606, 1010, 1082, 1212, 1515, 1623, 2020, 2164, 2705, 3030, 3246, 5410, 6060, 6492, 8115, 10820, 16230, 32460, 54641, 109282, 163923, 218564, 273205, 327846, 546410, 655692, 819615, 1092820, 1639230, 3278460]

約数ペア:

[(1, 3278460), (2, 1639230), (3, 1092820), (4, 819615), (5, 655692), (6, 546410), (10, 327846), (12, 273205), (15, 218564), (20, 163923), (30, 109282), (60, 54641), (101, 32460), (202, 16230), (303, 10820), (404, 8115), (505, 6492), (541, 6060), (606, 5410), (1010, 3246), (1082, 3030), (1212, 2705), (1515, 2164), (1623, 2020)]