3310060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 7761600

約数和(自身を除く): 4451540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 439, 580, 754, 878, 1508, 1756, 1885, 2195, 3770, 4390, 5707, 7540, 8780, 11414, 12731, 22828, 25462, 28535, 50924, 57070, 63655, 114140, 127310, 165503, 254620, 331006, 662012, 827515, 1655030, 3310060]

約数ペア:

[(1, 3310060), (2, 1655030), (4, 827515), (5, 662012), (10, 331006), (13, 254620), (20, 165503), (26, 127310), (29, 114140), (52, 63655), (58, 57070), (65, 50924), (116, 28535), (130, 25462), (145, 22828), (260, 12731), (290, 11414), (377, 8780), (439, 7540), (580, 5707), (754, 4390), (878, 3770), (1508, 2195), (1756, 1885)]