359208420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{19501}}^1$

素因数の和:19820

約数の個数: 48

約数和(自身を含む): 1009111488

約数和(自身を除く): 649903068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 19501, 39002, 58503, 78004, 97505, 117006, 195010, 234012, 292515, 390020, 585030, 1170060, 5986807, 11973614, 17960421, 23947228, 29934035, 35920842, 59868070, 71841684, 89802105, 119736140, 179604210, 359208420]

約数ペア:

[(1, 359208420), (2, 179604210), (3, 119736140), (4, 89802105), (5, 71841684), (6, 59868070), (10, 35920842), (12, 29934035), (15, 23947228), (20, 17960421), (30, 11973614), (60, 5986807), (307, 1170060), (614, 585030), (921, 390020), (1228, 292515), (1535, 234012), (1842, 195010), (3070, 117006), (3684, 97505), (4605, 78004), (6140, 58503), (9210, 39002), (18420, 19501)]