53455170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 82572990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 491, 570, 573, 955, 982, 1146, 1473, 1910, 2455, 2865, 2946, 3629, 4910, 5730, 7258, 7365, 9329, 10887, 14730, 18145, 18658, 21774, 27987, 36290, 46645, 54435, 55974, 93290, 93781, 108870, 139935, 187562, 279870, 281343, 468905, 562686, 937810, 1406715, 1781839, 2813430, 3563678, 5345517, 8909195, 10691034, 17818390, 26727585, 53455170]

約数ペア:

[(1, 53455170), (2, 26727585), (3, 17818390), (5, 10691034), (6, 8909195), (10, 5345517), (15, 3563678), (19, 2813430), (30, 1781839), (38, 1406715), (57, 937810), (95, 562686), (114, 468905), (190, 281343), (191, 279870), (285, 187562), (382, 139935), (491, 108870), (570, 93781), (573, 93290), (955, 55974), (982, 54435), (1146, 46645), (1473, 36290), (1910, 27987), (2455, 21774), (2865, 18658), (2946, 18145), (3629, 14730), (4910, 10887), (5730, 9329), (7258, 7365)]