30969630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 81342144

約数和(自身を除く): 50372514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 3407, 4545, 6814, 9090, 10221, 17035, 20442, 30663, 34070, 51105, 61326, 102210, 153315, 306630, 344107, 688214, 1032321, 1720535, 2064642, 3096963, 3441070, 5161605, 6193926, 10323210, 15484815, 30969630]

約数ペア:

[(1, 30969630), (2, 15484815), (3, 10323210), (5, 6193926), (6, 5161605), (9, 3441070), (10, 3096963), (15, 2064642), (18, 1720535), (30, 1032321), (45, 688214), (90, 344107), (101, 306630), (202, 153315), (303, 102210), (505, 61326), (606, 51105), (909, 34070), (1010, 30663), (1515, 20442), (1818, 17035), (3030, 10221), (3407, 9090), (4545, 6814)]