148147470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38281}}^1$

素因数の和:38337

約数の個数: 48

約数和(自身を含む): 394151472

約数和(自身を除く): 246004002

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, 38281, 76562, 114843, 191405, 229686, 344529, 382810, 574215, 689058, 1148430, 1646083, 1722645, 3292166, 3445290, 4938249, 8230415, 9876498, 14814747, 16460830, 24691245, 29629494, 49382490, 74073735, 148147470]

約数ペア:

[(1, 148147470), (2, 74073735), (3, 49382490), (5, 29629494), (6, 24691245), (9, 16460830), (10, 14814747), (15, 9876498), (18, 8230415), (30, 4938249), (43, 3445290), (45, 3292166), (86, 1722645), (90, 1646083), (129, 1148430), (215, 689058), (258, 574215), (387, 382810), (430, 344529), (645, 229686), (774, 191405), (1290, 114843), (1935, 76562), (3870, 38281)]