1570692870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19991}}^1$

素因数の和:20107

約数の個数: 80

約数和(自身を含む): 4267172448

約数和(自身を除く): 2696479578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 7857, 8730, 13095, 15714, 19991, 26190, 39285, 39982, 59973, 78570, 99955, 119946, 179919, 199910, 299865, 359838, 539757, 599730, 899595, 1079514, 1619271, 1799190, 1939127, 2698785, 3238542, 3878254, 5397570, 5817381, 8096355, 9695635, 11634762, 16192710, 17452143, 19391270, 29086905, 34904286, 52356429, 58173810, 87260715, 104712858, 157069287, 174521430, 261782145, 314138574, 523564290, 785346435, 1570692870]

約数ペア:

[(1, 1570692870), (2, 785346435), (3, 523564290), (5, 314138574), (6, 261782145), (9, 174521430), (10, 157069287), (15, 104712858), (18, 87260715), (27, 58173810), (30, 52356429), (45, 34904286), (54, 29086905), (81, 19391270), (90, 17452143), (97, 16192710), (135, 11634762), (162, 9695635), (194, 8096355), (270, 5817381), (291, 5397570), (405, 3878254), (485, 3238542), (582, 2698785), (810, 1939127), (873, 1799190), (970, 1619271), (1455, 1079514), (1746, 899595), (2619, 599730), (2910, 539757), (4365, 359838), (5238, 299865), (7857, 199910), (8730, 179919), (13095, 119946), (15714, 99955), (19991, 78570), (26190, 59973), (39285, 39982)]