33155220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{78941}}^1$

素因数の和:78960

約数の個数: 48

約数和(自身を含む): 106098048

約数和(自身を除く): 72942828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 78941, 157882, 236823, 315764, 394705, 473646, 552587, 789410, 947292, 1105174, 1184115, 1578820, 1657761, 2210348, 2368230, 2762935, 3315522, 4736460, 5525870, 6631044, 8288805, 11051740, 16577610, 33155220]

約数ペア:

[(1, 33155220), (2, 16577610), (3, 11051740), (4, 8288805), (5, 6631044), (6, 5525870), (7, 4736460), (10, 3315522), (12, 2762935), (14, 2368230), (15, 2210348), (20, 1657761), (21, 1578820), (28, 1184115), (30, 1105174), (35, 947292), (42, 789410), (60, 552587), (70, 473646), (84, 394705), (105, 315764), (140, 236823), (210, 157882), (420, 78941)]