4917690

素因数分解:

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

素因数の和:655

約数の個数: 48

約数和(自身を含む): 12936456

約数和(自身を除く): 8018766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 541, 606, 909, 1010, 1082, 1515, 1623, 1818, 2705, 3030, 3246, 4545, 4869, 5410, 8115, 9090, 9738, 16230, 24345, 48690, 54641, 109282, 163923, 273205, 327846, 491769, 546410, 819615, 983538, 1639230, 2458845, 4917690]

約数ペア:

[(1, 4917690), (2, 2458845), (3, 1639230), (5, 983538), (6, 819615), (9, 546410), (10, 491769), (15, 327846), (18, 273205), (30, 163923), (45, 109282), (90, 54641), (101, 48690), (202, 24345), (303, 16230), (505, 9738), (541, 9090), (606, 8115), (909, 5410), (1010, 4869), (1082, 4545), (1515, 3246), (1623, 3030), (1818, 2705)]