205066860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{110251}}^1$

素因数の和:110294

約数の個数: 48

約数和(自身を含む): 592714752

約数和(自身を除く): 387647892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 110251, 220502, 330753, 441004, 551255, 661506, 1102510, 1323012, 1653765, 2205020, 3307530, 3417781, 6615060, 6835562, 10253343, 13671124, 17088905, 20506686, 34177810, 41013372, 51266715, 68355620, 102533430, 205066860]

約数ペア:

[(1, 205066860), (2, 102533430), (3, 68355620), (4, 51266715), (5, 41013372), (6, 34177810), (10, 20506686), (12, 17088905), (15, 13671124), (20, 10253343), (30, 6835562), (31, 6615060), (60, 3417781), (62, 3307530), (93, 2205020), (124, 1653765), (155, 1323012), (186, 1102510), (310, 661506), (372, 551255), (465, 441004), (620, 330753), (930, 220502), (1860, 110251)]