2912408150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{31847}}^1$

素因数の和:31949

約数の個数: 48

約数和(自身を含む): 5686778880

約数和(自身を除く): 2774370730

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 295, 310, 590, 775, 1475, 1550, 1829, 2950, 3658, 9145, 18290, 31847, 45725, 63694, 91450, 159235, 318470, 796175, 987257, 1592350, 1878973, 1974514, 3757946, 4936285, 9394865, 9872570, 18789730, 24681425, 46974325, 49362850, 58248163, 93948650, 116496326, 291240815, 582481630, 1456204075, 2912408150]

約数ペア:

[(1, 2912408150), (2, 1456204075), (5, 582481630), (10, 291240815), (25, 116496326), (31, 93948650), (50, 58248163), (59, 49362850), (62, 46974325), (118, 24681425), (155, 18789730), (295, 9872570), (310, 9394865), (590, 4936285), (775, 3757946), (1475, 1974514), (1550, 1878973), (1829, 1592350), (2950, 987257), (3658, 796175), (9145, 318470), (18290, 159235), (31847, 91450), (45725, 63694)]