248087310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 616279104

約数和(自身を除く): 368191794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 101, 123, 202, 205, 246, 303, 410, 505, 606, 615, 1010, 1230, 1515, 1997, 3030, 3994, 4141, 5991, 8282, 9985, 11982, 12423, 19970, 20705, 24846, 29955, 41410, 59910, 62115, 81877, 124230, 163754, 201697, 245631, 403394, 409385, 491262, 605091, 818770, 1008485, 1210182, 1228155, 2016970, 2456310, 3025455, 6050910, 8269577, 16539154, 24808731, 41347885, 49617462, 82695770, 124043655, 248087310]

約数ペア:

[(1, 248087310), (2, 124043655), (3, 82695770), (5, 49617462), (6, 41347885), (10, 24808731), (15, 16539154), (30, 8269577), (41, 6050910), (82, 3025455), (101, 2456310), (123, 2016970), (202, 1228155), (205, 1210182), (246, 1008485), (303, 818770), (410, 605091), (505, 491262), (606, 409385), (615, 403394), (1010, 245631), (1230, 201697), (1515, 163754), (1997, 124230), (3030, 81877), (3994, 62115), (4141, 59910), (5991, 41410), (8282, 29955), (9985, 24846), (11982, 20705), (12423, 19970)]