3690580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4583084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 113, 115, 142, 226, 230, 284, 355, 452, 460, 565, 710, 1130, 1420, 1633, 2260, 2599, 3266, 5198, 6532, 8023, 8165, 10396, 12995, 16046, 16330, 25990, 32092, 32660, 40115, 51980, 80230, 160460, 184529, 369058, 738116, 922645, 1845290, 3690580]

約数ペア:

[(1, 3690580), (2, 1845290), (4, 922645), (5, 738116), (10, 369058), (20, 184529), (23, 160460), (46, 80230), (71, 51980), (92, 40115), (113, 32660), (115, 32092), (142, 25990), (226, 16330), (230, 16046), (284, 12995), (355, 10396), (452, 8165), (460, 8023), (565, 6532), (710, 5198), (1130, 3266), (1420, 2599), (1633, 2260)]