970710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 2661120

約数和(自身を除く): 1690410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 131, 190, 195, 247, 262, 285, 390, 393, 494, 570, 655, 741, 786, 1235, 1310, 1482, 1703, 1965, 2470, 2489, 3406, 3705, 3930, 4978, 5109, 7410, 7467, 8515, 10218, 12445, 14934, 17030, 24890, 25545, 32357, 37335, 51090, 64714, 74670, 97071, 161785, 194142, 323570, 485355, 970710]

約数ペア:

[(1, 970710), (2, 485355), (3, 323570), (5, 194142), (6, 161785), (10, 97071), (13, 74670), (15, 64714), (19, 51090), (26, 37335), (30, 32357), (38, 25545), (39, 24890), (57, 17030), (65, 14934), (78, 12445), (95, 10218), (114, 8515), (130, 7467), (131, 7410), (190, 5109), (195, 4978), (247, 3930), (262, 3705), (285, 3406), (390, 2489), (393, 2470), (494, 1965), (570, 1703), (655, 1482), (741, 1310), (786, 1235)]