3669374620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{122231}}^1$

素因数の和:122338

約数の個数: 48

約数和(自身を含む): 8213990400

約数和(自身を除く): 4544615780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 7505, 15010, 30020, 122231, 244462, 488924, 611155, 1222310, 2322389, 2444620, 4644778, 9289556, 9656249, 11611945, 19312498, 23223890, 38624996, 46447780, 48281245, 96562490, 183468731, 193124980, 366937462, 733874924, 917343655, 1834687310, 3669374620]

約数ペア:

[(1, 3669374620), (2, 1834687310), (4, 917343655), (5, 733874924), (10, 366937462), (19, 193124980), (20, 183468731), (38, 96562490), (76, 48281245), (79, 46447780), (95, 38624996), (158, 23223890), (190, 19312498), (316, 11611945), (380, 9656249), (395, 9289556), (790, 4644778), (1501, 2444620), (1580, 2322389), (3002, 1222310), (6004, 611155), (7505, 488924), (15010, 244462), (30020, 122231)]