15273270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 39940992

約数和(自身を除く): 24667722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 761, 1115, 1338, 1522, 2007, 2230, 2283, 3345, 3805, 4014, 4566, 6690, 6849, 7610, 10035, 11415, 13698, 20070, 22830, 34245, 68490, 169703, 339406, 509109, 848515, 1018218, 1527327, 1697030, 2545545, 3054654, 5091090, 7636635, 15273270]

約数ペア:

[(1, 15273270), (2, 7636635), (3, 5091090), (5, 3054654), (6, 2545545), (9, 1697030), (10, 1527327), (15, 1018218), (18, 848515), (30, 509109), (45, 339406), (90, 169703), (223, 68490), (446, 34245), (669, 22830), (761, 20070), (1115, 13698), (1338, 11415), (1522, 10035), (2007, 7610), (2230, 6849), (2283, 6690), (3345, 4566), (3805, 4014)]