15346870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 20941130

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1049, 1330, 1463, 2090, 2098, 2926, 5245, 7315, 7343, 10490, 11539, 14630, 14686, 19931, 23078, 36715, 39862, 57695, 73430, 80773, 99655, 115390, 139517, 161546, 199310, 219241, 279034, 403865, 438482, 697585, 807730, 1096205, 1395170, 1534687, 2192410, 3069374, 7673435, 15346870]

約数ペア:

[(1, 15346870), (2, 7673435), (5, 3069374), (7, 2192410), (10, 1534687), (11, 1395170), (14, 1096205), (19, 807730), (22, 697585), (35, 438482), (38, 403865), (55, 279034), (70, 219241), (77, 199310), (95, 161546), (110, 139517), (133, 115390), (154, 99655), (190, 80773), (209, 73430), (266, 57695), (385, 39862), (418, 36715), (665, 23078), (770, 19931), (1045, 14686), (1049, 14630), (1330, 11539), (1463, 10490), (2090, 7343), (2098, 7315), (2926, 5245)]