69957570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 175011840

約数和(自身を除く): 105054270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 191, 290, 382, 421, 435, 573, 842, 870, 955, 1146, 1263, 1910, 2105, 2526, 2865, 4210, 5539, 5730, 6315, 11078, 12209, 12630, 16617, 24418, 27695, 33234, 36627, 55390, 61045, 73254, 80411, 83085, 122090, 160822, 166170, 183135, 241233, 366270, 402055, 482466, 804110, 1206165, 2331919, 2412330, 4663838, 6995757, 11659595, 13991514, 23319190, 34978785, 69957570]

約数ペア:

[(1, 69957570), (2, 34978785), (3, 23319190), (5, 13991514), (6, 11659595), (10, 6995757), (15, 4663838), (29, 2412330), (30, 2331919), (58, 1206165), (87, 804110), (145, 482466), (174, 402055), (191, 366270), (290, 241233), (382, 183135), (421, 166170), (435, 160822), (573, 122090), (842, 83085), (870, 80411), (955, 73254), (1146, 61045), (1263, 55390), (1910, 36627), (2105, 33234), (2526, 27695), (2865, 24418), (4210, 16617), (5539, 12630), (5730, 12209), (6315, 11078)]