38881290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{185149}}^1$

素因数の和:185166

約数の個数: 32

約数和(自身を含む): 106646400

約数和(自身を除く): 67765110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 185149, 370298, 555447, 925745, 1110894, 1296043, 1851490, 2592086, 2777235, 3888129, 5554470, 6480215, 7776258, 12960430, 19440645, 38881290]

約数ペア:

[(1, 38881290), (2, 19440645), (3, 12960430), (5, 7776258), (6, 6480215), (7, 5554470), (10, 3888129), (14, 2777235), (15, 2592086), (21, 1851490), (30, 1296043), (35, 1110894), (42, 925745), (70, 555447), (105, 370298), (210, 185149)]