15704563030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{3011}}^1$

素因数の和:3841

約数の個数: 64

約数和(自身を含む): 31068370368

約数和(自身を除く): 15363807338

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 757, 1378, 1514, 3011, 3445, 3785, 6022, 6890, 7570, 9841, 15055, 19682, 30110, 39143, 40121, 49205, 78286, 80242, 98410, 159583, 195715, 200605, 319166, 391430, 401210, 521573, 797915, 1043146, 1595830, 2074579, 2279327, 2607865, 4149158, 4558654, 5215730, 10372895, 11396635, 20745790, 22793270, 29631251, 59262502, 120804331, 148156255, 241608662, 296312510, 604021655, 1208043310, 1570456303, 3140912606, 7852281515, 15704563030]

約数ペア:

[(1, 15704563030), (2, 7852281515), (5, 3140912606), (10, 1570456303), (13, 1208043310), (26, 604021655), (53, 296312510), (65, 241608662), (106, 148156255), (130, 120804331), (265, 59262502), (530, 29631251), (689, 22793270), (757, 20745790), (1378, 11396635), (1514, 10372895), (3011, 5215730), (3445, 4558654), (3785, 4149158), (6022, 2607865), (6890, 2279327), (7570, 2074579), (9841, 1595830), (15055, 1043146), (19682, 797915), (30110, 521573), (39143, 401210), (40121, 391430), (49205, 319166), (78286, 200605), (80242, 195715), (98410, 159583)]