56570790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 145347840

約数和(自身を除く): 88777050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1627, 1830, 2318, 3254, 3477, 4881, 5795, 6954, 8135, 9762, 11590, 16270, 17385, 24405, 30913, 34770, 48810, 61826, 92739, 99247, 154565, 185478, 198494, 297741, 309130, 463695, 496235, 595482, 927390, 992470, 1488705, 1885693, 2977410, 3771386, 5657079, 9428465, 11314158, 18856930, 28285395, 56570790]

約数ペア:

[(1, 56570790), (2, 28285395), (3, 18856930), (5, 11314158), (6, 9428465), (10, 5657079), (15, 3771386), (19, 2977410), (30, 1885693), (38, 1488705), (57, 992470), (61, 927390), (95, 595482), (114, 496235), (122, 463695), (183, 309130), (190, 297741), (285, 198494), (305, 185478), (366, 154565), (570, 99247), (610, 92739), (915, 61826), (1159, 48810), (1627, 34770), (1830, 30913), (2318, 24405), (3254, 17385), (3477, 16270), (4881, 11590), (5795, 9762), (6954, 8135)]