69691930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3175

約数の個数: 64

約数和(自身を含む): 161844480

約数和(自身を除く): 92152550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3121, 3190, 4466, 6242, 11165, 15605, 21847, 22330, 31210, 34331, 43694, 68662, 90509, 109235, 171655, 181018, 218470, 240317, 343310, 452545, 480634, 633563, 905090, 995599, 1201585, 1267126, 1991198, 2403170, 3167815, 4977995, 6335630, 6969193, 9955990, 13938386, 34845965, 69691930]

約数ペア:

[(1, 69691930), (2, 34845965), (5, 13938386), (7, 9955990), (10, 6969193), (11, 6335630), (14, 4977995), (22, 3167815), (29, 2403170), (35, 1991198), (55, 1267126), (58, 1201585), (70, 995599), (77, 905090), (110, 633563), (145, 480634), (154, 452545), (203, 343310), (290, 240317), (319, 218470), (385, 181018), (406, 171655), (638, 109235), (770, 90509), (1015, 68662), (1595, 43694), (2030, 34331), (2233, 31210), (3121, 22330), (3190, 21847), (4466, 15605), (6242, 11165)]