3230366985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6935

約数の個数: 72

約数和(自身を含む): 6114181320

約数和(自身を除く): 2883814335

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 361, 435, 551, 855, 1083, 1305, 1653, 1805, 2755, 3249, 4959, 5415, 6857, 8265, 10469, 16245, 20571, 24795, 31407, 34285, 52345, 61713, 94221, 102855, 130283, 157035, 198853, 308565, 390849, 471105, 596559, 651415, 994265, 1172547, 1789677, 1954245, 2475377, 2982795, 3778207, 5862735, 7426131, 8948385, 11334621, 12376885, 18891035, 22278393, 34003863, 37130655, 56673105, 71785933, 111391965, 170019315, 215357799, 358929665, 646073397, 1076788995, 3230366985]

約数ペア:

[(1, 3230366985), (3, 1076788995), (5, 646073397), (9, 358929665), (15, 215357799), (19, 170019315), (29, 111391965), (45, 71785933), (57, 56673105), (87, 37130655), (95, 34003863), (145, 22278393), (171, 18891035), (261, 12376885), (285, 11334621), (361, 8948385), (435, 7426131), (551, 5862735), (855, 3778207), (1083, 2982795), (1305, 2475377), (1653, 1954245), (1805, 1789677), (2755, 1172547), (3249, 994265), (4959, 651415), (5415, 596559), (6857, 471105), (8265, 390849), (10469, 308565), (16245, 198853), (20571, 157035), (24795, 130283), (31407, 102855), (34285, 94221), (52345, 61713)]