45130730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 84395520

約数和(自身を除く): 39264790

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 739, 985, 1478, 1970, 3695, 6107, 7390, 12214, 22909, 30535, 45818, 61070, 114545, 145583, 229090, 291166, 727915, 1455830, 4513073, 9026146, 22565365, 45130730]

約数ペア:

[(1, 45130730), (2, 22565365), (5, 9026146), (10, 4513073), (31, 1455830), (62, 727915), (155, 291166), (197, 229090), (310, 145583), (394, 114545), (739, 61070), (985, 45818), (1478, 30535), (1970, 22909), (3695, 12214), (6107, 7390)]