74861190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10529}}^1$

素因数の和:10621

約数の個数: 48

約数和(自身を含む): 197121600

約数和(自身を除く): 122260410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10529, 21058, 31587, 52645, 63174, 94761, 105290, 157935, 189522, 315870, 473805, 831791, 947610, 1663582, 2495373, 4158955, 4990746, 7486119, 8317910, 12476865, 14972238, 24953730, 37430595, 74861190]

約数ペア:

[(1, 74861190), (2, 37430595), (3, 24953730), (5, 14972238), (6, 12476865), (9, 8317910), (10, 7486119), (15, 4990746), (18, 4158955), (30, 2495373), (45, 1663582), (79, 947610), (90, 831791), (158, 473805), (237, 315870), (395, 189522), (474, 157935), (711, 105290), (790, 94761), (1185, 63174), (1422, 52645), (2370, 31587), (3555, 21058), (7110, 10529)]