15903630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 41867280

約数和(自身を除く): 25963650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2129, 2490, 3735, 4258, 6387, 7470, 10645, 12774, 19161, 21290, 31935, 38322, 63870, 95805, 176707, 191610, 353414, 530121, 883535, 1060242, 1590363, 1767070, 2650605, 3180726, 5301210, 7951815, 15903630]

約数ペア:

[(1, 15903630), (2, 7951815), (3, 5301210), (5, 3180726), (6, 2650605), (9, 1767070), (10, 1590363), (15, 1060242), (18, 883535), (30, 530121), (45, 353414), (83, 191610), (90, 176707), (166, 95805), (249, 63870), (415, 38322), (498, 31935), (747, 21290), (830, 19161), (1245, 12774), (1494, 10645), (2129, 7470), (2490, 6387), (3735, 4258)]