830147230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 1731264192

約数和(自身を除く): 901116962

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 557, 797, 935, 1114, 1594, 1870, 2785, 3985, 5570, 6127, 7970, 8767, 9469, 12254, 13549, 17534, 18938, 27098, 30635, 43835, 47345, 61270, 67745, 87670, 94690, 104159, 135490, 149039, 208318, 298078, 443929, 520795, 745195, 887858, 1041590, 1490390, 2219645, 4439290, 4883219, 7546793, 9766438, 15093586, 24416095, 37733965, 48832190, 75467930, 83014723, 166029446, 415073615, 830147230]

約数ペア:

[(1, 830147230), (2, 415073615), (5, 166029446), (10, 83014723), (11, 75467930), (17, 48832190), (22, 37733965), (34, 24416095), (55, 15093586), (85, 9766438), (110, 7546793), (170, 4883219), (187, 4439290), (374, 2219645), (557, 1490390), (797, 1041590), (935, 887858), (1114, 745195), (1594, 520795), (1870, 443929), (2785, 298078), (3985, 208318), (5570, 149039), (6127, 135490), (7970, 104159), (8767, 94690), (9469, 87670), (12254, 67745), (13549, 61270), (17534, 47345), (18938, 43835), (27098, 30635)]