47717370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5748

約数の個数: 64

約数和(自身を含む): 131374080

約数和(自身を除く): 83656710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 5701, 8370, 11402, 17103, 28505, 34206, 51309, 57010, 85515, 102618, 153927, 171030, 176731, 256545, 307854, 353462, 513090, 530193, 769635, 883655, 1060386, 1539270, 1590579, 1767310, 2650965, 3181158, 4771737, 5301930, 7952895, 9543474, 15905790, 23858685, 47717370]

約数ペア:

[(1, 47717370), (2, 23858685), (3, 15905790), (5, 9543474), (6, 7952895), (9, 5301930), (10, 4771737), (15, 3181158), (18, 2650965), (27, 1767310), (30, 1590579), (31, 1539270), (45, 1060386), (54, 883655), (62, 769635), (90, 530193), (93, 513090), (135, 353462), (155, 307854), (186, 256545), (270, 176731), (279, 171030), (310, 153927), (465, 102618), (558, 85515), (837, 57010), (930, 51309), (1395, 34206), (1674, 28505), (2790, 17103), (4185, 11402), (5701, 8370)]