90416460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48611}}^1$

素因数の和:48654

約数の個数: 48

約数和(自身を含む): 261338112

約数和(自身を除く): 170921652

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, 48611, 97222, 145833, 194444, 243055, 291666, 486110, 583332, 729165, 972220, 1458330, 1506941, 2916660, 3013882, 4520823, 6027764, 7534705, 9041646, 15069410, 18083292, 22604115, 30138820, 45208230, 90416460]

約数ペア:

[(1, 90416460), (2, 45208230), (3, 30138820), (4, 22604115), (5, 18083292), (6, 15069410), (10, 9041646), (12, 7534705), (15, 6027764), (20, 4520823), (30, 3013882), (31, 2916660), (60, 1506941), (62, 1458330), (93, 972220), (124, 729165), (155, 583332), (186, 486110), (310, 291666), (372, 243055), (465, 194444), (620, 145833), (930, 97222), (1860, 48611)]