217528098420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3625468307}}^1$

素因数の和:3625468319

約数の個数: 24

約数和(自身を含む): 609078675744

約数和(自身を除く): 391550577324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3625468307, 7250936614, 10876404921, 14501873228, 18127341535, 21752809842, 36254683070, 43505619684, 54382024605, 72509366140, 108764049210, 217528098420]

約数ペア:

[(1, 217528098420), (2, 108764049210), (3, 72509366140), (4, 54382024605), (5, 43505619684), (6, 36254683070), (10, 21752809842), (12, 18127341535), (15, 14501873228), (20, 10876404921), (30, 7250936614), (60, 3625468307)]