70439130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25247}}^1$

素因数の和:25291

約数の個数: 48

約数和(自身を含む): 189057024

約数和(自身を除く): 118617894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 25247, 50494, 75741, 126235, 151482, 227223, 252470, 378705, 454446, 757410, 782657, 1136115, 1565314, 2272230, 2347971, 3913285, 4695942, 7043913, 7826570, 11739855, 14087826, 23479710, 35219565, 70439130]

約数ペア:

[(1, 70439130), (2, 35219565), (3, 23479710), (5, 14087826), (6, 11739855), (9, 7826570), (10, 7043913), (15, 4695942), (18, 3913285), (30, 2347971), (31, 2272230), (45, 1565314), (62, 1136115), (90, 782657), (93, 757410), (155, 454446), (186, 378705), (279, 252470), (310, 227223), (465, 151482), (558, 126235), (930, 75741), (1395, 50494), (2790, 25247)]