30828045290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1\times {\mathrm{4441}}^1$

素因数の和:5343

約数の個数: 64

約数和(自身を含む): 64000620288

約数和(自身を除く): 33172574998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 757, 917, 1310, 1514, 1834, 3785, 4441, 4585, 5299, 7570, 8882, 9170, 10598, 22205, 26495, 31087, 44410, 52990, 62174, 99167, 155435, 198334, 310870, 495835, 581771, 694169, 991670, 1163542, 1388338, 2908855, 3361837, 3470845, 4072397, 5817710, 6723674, 6941690, 8144794, 16809185, 20361985, 23532859, 33618370, 40723970, 47065718, 117664295, 235328590, 440400647, 880801294, 2202003235, 3082804529, 4404006470, 6165609058, 15414022645, 30828045290]

約数ペア:

[(1, 30828045290), (2, 15414022645), (5, 6165609058), (7, 4404006470), (10, 3082804529), (14, 2202003235), (35, 880801294), (70, 440400647), (131, 235328590), (262, 117664295), (655, 47065718), (757, 40723970), (917, 33618370), (1310, 23532859), (1514, 20361985), (1834, 16809185), (3785, 8144794), (4441, 6941690), (4585, 6723674), (5299, 5817710), (7570, 4072397), (8882, 3470845), (9170, 3361837), (10598, 2908855), (22205, 1388338), (26495, 1163542), (31087, 991670), (44410, 694169), (52990, 581771), (62174, 495835), (99167, 310870), (155435, 198334)]