1570887370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 3163860000

約数和(自身を除く): 1592972630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 269, 290, 377, 538, 754, 1345, 1549, 1885, 2690, 3098, 3497, 3770, 6994, 7745, 7801, 15490, 15602, 17485, 20137, 34970, 39005, 40274, 44921, 78010, 89842, 100685, 101413, 201370, 202826, 224605, 416681, 449210, 507065, 583973, 833362, 1014130, 1167946, 2083405, 2919865, 4166810, 5416853, 5839730, 10833706, 12083749, 24167498, 27084265, 54168530, 60418745, 120837490, 157088737, 314177474, 785443685, 1570887370]

約数ペア:

[(1, 1570887370), (2, 785443685), (5, 314177474), (10, 157088737), (13, 120837490), (26, 60418745), (29, 54168530), (58, 27084265), (65, 24167498), (130, 12083749), (145, 10833706), (269, 5839730), (290, 5416853), (377, 4166810), (538, 2919865), (754, 2083405), (1345, 1167946), (1549, 1014130), (1885, 833362), (2690, 583973), (3098, 507065), (3497, 449210), (3770, 416681), (6994, 224605), (7745, 202826), (7801, 201370), (15490, 101413), (15602, 100685), (17485, 89842), (20137, 78010), (34970, 44921), (39005, 40274)]