61240830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1511}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 168956928

約数和(自身を除く): 107716098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1511, 1930, 2702, 2895, 3022, 4053, 4533, 5790, 6755, 7555, 8106, 9066, 10577, 13510, 15110, 20265, 21154, 22665, 31731, 40530, 45330, 52885, 63462, 105770, 158655, 291623, 317310, 583246, 874869, 1458115, 1749738, 2041361, 2916230, 4082722, 4374345, 6124083, 8748690, 10206805, 12248166, 20413610, 30620415, 61240830]

約数ペア:

[(1, 61240830), (2, 30620415), (3, 20413610), (5, 12248166), (6, 10206805), (7, 8748690), (10, 6124083), (14, 4374345), (15, 4082722), (21, 2916230), (30, 2041361), (35, 1749738), (42, 1458115), (70, 874869), (105, 583246), (193, 317310), (210, 291623), (386, 158655), (579, 105770), (965, 63462), (1158, 52885), (1351, 45330), (1511, 40530), (1930, 31731), (2702, 22665), (2895, 21154), (3022, 20265), (4053, 15110), (4533, 13510), (5790, 10577), (6755, 9066), (7555, 8106)]