70978530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10951

約数の個数: 64

約数和(自身を含む): 200982528

約数和(自身を除く): 130003998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10903, 21806, 32709, 54515, 65418, 76321, 109030, 152642, 163545, 228963, 327090, 337993, 381605, 457926, 675986, 763210, 1013979, 1144815, 1689965, 2027958, 2289630, 2365951, 3379930, 4731902, 5069895, 7097853, 10139790, 11829755, 14195706, 23659510, 35489265, 70978530]

約数ペア:

[(1, 70978530), (2, 35489265), (3, 23659510), (5, 14195706), (6, 11829755), (7, 10139790), (10, 7097853), (14, 5069895), (15, 4731902), (21, 3379930), (30, 2365951), (31, 2289630), (35, 2027958), (42, 1689965), (62, 1144815), (70, 1013979), (93, 763210), (105, 675986), (155, 457926), (186, 381605), (210, 337993), (217, 327090), (310, 228963), (434, 163545), (465, 152642), (651, 109030), (930, 76321), (1085, 65418), (1302, 54515), (2170, 32709), (3255, 21806), (6510, 10903)]