525997380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{15739}}^1$

素因数の和:16308

約数の個数: 48

約数和(自身を含む): 1475530560

約数和(自身を除く): 949533180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 15739, 16710, 31478, 33420, 47217, 62956, 78695, 94434, 157390, 188868, 236085, 314780, 472170, 944340, 8766623, 17533246, 26299869, 35066492, 43833115, 52599738, 87666230, 105199476, 131499345, 175332460, 262998690, 525997380]

約数ペア:

[(1, 525997380), (2, 262998690), (3, 175332460), (4, 131499345), (5, 105199476), (6, 87666230), (10, 52599738), (12, 43833115), (15, 35066492), (20, 26299869), (30, 17533246), (60, 8766623), (557, 944340), (1114, 472170), (1671, 314780), (2228, 236085), (2785, 188868), (3342, 157390), (5570, 94434), (6684, 78695), (8355, 62956), (11140, 47217), (15739, 33420), (16710, 31478)]