1745013010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5393}}^1$

素因数の和:5563

約数の個数: 64

約数和(自身を含む): 3588520320

約数和(自身を除く): 1843507310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 131, 190, 247, 262, 494, 655, 1235, 1310, 1703, 2470, 2489, 3406, 4978, 5393, 8515, 10786, 12445, 17030, 24890, 26965, 32357, 53930, 64714, 70109, 102467, 140218, 161785, 204934, 323570, 350545, 512335, 701090, 706483, 1024670, 1332071, 1412966, 2664142, 3532415, 6660355, 7064830, 9184279, 13320710, 13423177, 18368558, 26846354, 45921395, 67115885, 91842790, 134231770, 174501301, 349002602, 872506505, 1745013010]

約数ペア:

[(1, 1745013010), (2, 872506505), (5, 349002602), (10, 174501301), (13, 134231770), (19, 91842790), (26, 67115885), (38, 45921395), (65, 26846354), (95, 18368558), (130, 13423177), (131, 13320710), (190, 9184279), (247, 7064830), (262, 6660355), (494, 3532415), (655, 2664142), (1235, 1412966), (1310, 1332071), (1703, 1024670), (2470, 706483), (2489, 701090), (3406, 512335), (4978, 350545), (5393, 323570), (8515, 204934), (10786, 161785), (12445, 140218), (17030, 102467), (24890, 70109), (26965, 64714), (32357, 53930)]