3953257630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{1301}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 8252471808

約数和(自身を除く): 4299214178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 523, 581, 830, 1046, 1162, 1301, 2602, 2615, 2905, 3661, 5230, 5810, 6505, 7322, 9107, 13010, 18214, 18305, 36610, 43409, 45535, 86818, 91070, 107983, 215966, 217045, 303863, 434090, 539915, 607726, 680423, 755881, 1079830, 1360846, 1511762, 1519315, 3038630, 3402115, 3779405, 4762961, 6804230, 7558810, 9525922, 23814805, 47629610, 56475109, 112950218, 282375545, 395325763, 564751090, 790651526, 1976628815, 3953257630]

約数ペア:

[(1, 3953257630), (2, 1976628815), (5, 790651526), (7, 564751090), (10, 395325763), (14, 282375545), (35, 112950218), (70, 56475109), (83, 47629610), (166, 23814805), (415, 9525922), (523, 7558810), (581, 6804230), (830, 4762961), (1046, 3779405), (1162, 3402115), (1301, 3038630), (2602, 1519315), (2615, 1511762), (2905, 1360846), (3661, 1079830), (5230, 755881), (5810, 680423), (6505, 607726), (7322, 539915), (9107, 434090), (13010, 303863), (18214, 217045), (18305, 215966), (36610, 107983), (43409, 91070), (45535, 86818)]