57681330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{39239}}^1$

素因数の和:39263

約数の個数: 48

約数和(自身を含む): 161040960

約数和(自身を除く): 103359630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 39239, 78478, 117717, 196195, 235434, 274673, 392390, 549346, 588585, 824019, 1177170, 1373365, 1648038, 1922711, 2746730, 3845422, 4120095, 5768133, 8240190, 9613555, 11536266, 19227110, 28840665, 57681330]

約数ペア:

[(1, 57681330), (2, 28840665), (3, 19227110), (5, 11536266), (6, 9613555), (7, 8240190), (10, 5768133), (14, 4120095), (15, 3845422), (21, 2746730), (30, 1922711), (35, 1648038), (42, 1373365), (49, 1177170), (70, 824019), (98, 588585), (105, 549346), (147, 392390), (210, 274673), (245, 235434), (294, 196195), (490, 117717), (735, 78478), (1470, 39239)]