193640430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{90911}}^1$

素因数の和:90992

約数の個数: 32

約数和(自身を含む): 471287808

約数和(自身を除く): 277647378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 90911, 181822, 272733, 454555, 545466, 909110, 1363665, 2727330, 6454681, 12909362, 19364043, 32273405, 38728086, 64546810, 96820215, 193640430]

約数ペア:

[(1, 193640430), (2, 96820215), (3, 64546810), (5, 38728086), (6, 32273405), (10, 19364043), (15, 12909362), (30, 6454681), (71, 2727330), (142, 1363665), (213, 909110), (355, 545466), (426, 454555), (710, 272733), (1065, 181822), (2130, 90911)]