248835540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{2441}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 697435200

約数和(自身を除く): 448599660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1699, 2441, 3398, 4882, 5097, 6796, 7323, 8495, 9764, 10194, 12205, 14646, 16990, 20388, 24410, 25485, 29292, 33980, 36615, 48820, 50970, 73230, 101940, 146460, 4147259, 8294518, 12441777, 16589036, 20736295, 24883554, 41472590, 49767108, 62208885, 82945180, 124417770, 248835540]

約数ペア:

[(1, 248835540), (2, 124417770), (3, 82945180), (4, 62208885), (5, 49767108), (6, 41472590), (10, 24883554), (12, 20736295), (15, 16589036), (20, 12441777), (30, 8294518), (60, 4147259), (1699, 146460), (2441, 101940), (3398, 73230), (4882, 50970), (5097, 48820), (6796, 36615), (7323, 33980), (8495, 29292), (9764, 25485), (10194, 24410), (12205, 20388), (14646, 16990)]