245890365486

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{12659}}^1\times {\mathrm{10343}}^1$

素因数の和:23320

約数の個数: 32

約数和(自身を含む): 493438590720

約数和(自身を除く): 247548225234

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10343, 12659, 20686, 25318, 31029, 37977, 62058, 75954, 3237359, 3962267, 6474718, 7924534, 9712077, 11886801, 19424154, 23773602, 130932037, 261864074, 392796111, 785592222, 40981727581, 81963455162, 122945182743, 245890365486]

約数ペア:

[(1, 245890365486), (2, 122945182743), (3, 81963455162), (6, 40981727581), (313, 785592222), (626, 392796111), (939, 261864074), (1878, 130932037), (10343, 23773602), (12659, 19424154), (20686, 11886801), (25318, 9712077), (31029, 7924534), (37977, 6474718), (62058, 3962267), (75954, 3237359)]