30702998984

素因数分解:

$2^3\times 7^2\times {\mathrm{8039}}^1\times {\mathrm{9743}}^1$

素因数の和:17802

約数の個数: 48

約数和(自身を含む): 66982204800

約数和(自身を除く): 36279205816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 8039, 9743, 16078, 19486, 32156, 38972, 56273, 64312, 68201, 77944, 112546, 136402, 225092, 272804, 393911, 450184, 477407, 545608, 787822, 954814, 1575644, 1909628, 3151288, 3819256, 78323977, 156647954, 313295908, 548267839, 626591816, 1096535678, 2193071356, 3837874873, 4386142712, 7675749746, 15351499492, 30702998984]

約数ペア:

[(1, 30702998984), (2, 15351499492), (4, 7675749746), (7, 4386142712), (8, 3837874873), (14, 2193071356), (28, 1096535678), (49, 626591816), (56, 548267839), (98, 313295908), (196, 156647954), (392, 78323977), (8039, 3819256), (9743, 3151288), (16078, 1909628), (19486, 1575644), (32156, 954814), (38972, 787822), (56273, 545608), (64312, 477407), (68201, 450184), (77944, 393911), (112546, 272804), (136402, 225092)]