1563030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 4769280

約数和(自身を除く): 3206250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 827, 945, 1654, 1890, 2481, 4135, 4962, 5789, 7443, 8270, 11578, 12405, 14886, 17367, 22329, 24810, 28945, 34734, 37215, 44658, 52101, 57890, 74430, 86835, 104202, 111645, 156303, 173670, 223290, 260505, 312606, 521010, 781515, 1563030]

約数ペア:

[(1, 1563030), (2, 781515), (3, 521010), (5, 312606), (6, 260505), (7, 223290), (9, 173670), (10, 156303), (14, 111645), (15, 104202), (18, 86835), (21, 74430), (27, 57890), (30, 52101), (35, 44658), (42, 37215), (45, 34734), (54, 28945), (63, 24810), (70, 22329), (90, 17367), (105, 14886), (126, 12405), (135, 11578), (189, 8270), (210, 7443), (270, 5789), (315, 4962), (378, 4135), (630, 2481), (827, 1890), (945, 1654)]