1292282010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{333923}}^1$

素因数の和:333979

約数の個数: 48

約数和(自身を含む): 3438081504

約数和(自身を除く): 2145799494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 333923, 667846, 1001769, 1669615, 2003538, 3005307, 3339230, 5008845, 6010614, 10017690, 14358689, 15026535, 28717378, 30053070, 43076067, 71793445, 86152134, 129228201, 143586890, 215380335, 258456402, 430760670, 646141005, 1292282010]

約数ペア:

[(1, 1292282010), (2, 646141005), (3, 430760670), (5, 258456402), (6, 215380335), (9, 143586890), (10, 129228201), (15, 86152134), (18, 71793445), (30, 43076067), (43, 30053070), (45, 28717378), (86, 15026535), (90, 14358689), (129, 10017690), (215, 6010614), (258, 5008845), (387, 3339230), (430, 3005307), (645, 2003538), (774, 1669615), (1290, 1001769), (1935, 667846), (3870, 333923)]