727202430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8080027}}^1$

素因数の和:8080040

約数の個数: 24

約数和(自身を含む): 1890726552

約数和(自身を除く): 1163524122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8080027, 16160054, 24240081, 40400135, 48480162, 72720243, 80800270, 121200405, 145440486, 242400810, 363601215, 727202430]

約数ペア:

[(1, 727202430), (2, 363601215), (3, 242400810), (5, 145440486), (6, 121200405), (9, 80800270), (10, 72720243), (15, 48480162), (18, 40400135), (30, 24240081), (45, 16160054), (90, 8080027)]