7090620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 20200320

約数和(自身を除く): 13109700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2003, 3540, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 118177, 120180, 236354, 354531, 472708, 590885, 709062, 1181770, 1418124, 1772655, 2363540, 3545310, 7090620]

約数ペア:

[(1, 7090620), (2, 3545310), (3, 2363540), (4, 1772655), (5, 1418124), (6, 1181770), (10, 709062), (12, 590885), (15, 472708), (20, 354531), (30, 236354), (59, 120180), (60, 118177), (118, 60090), (177, 40060), (236, 30045), (295, 24036), (354, 20030), (590, 12018), (708, 10015), (885, 8012), (1180, 6009), (1770, 4006), (2003, 3540)]