18129492030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46485877}}^1$

素因数の和:46485900

約数の個数: 32

約数和(自身を含む): 46857765024

約数和(自身を除く): 28728272994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46485877, 92971754, 139457631, 232429385, 278915262, 464858770, 604316401, 697288155, 1208632802, 1394576310, 1812949203, 3021582005, 3625898406, 6043164010, 9064746015, 18129492030]

約数ペア:

[(1, 18129492030), (2, 9064746015), (3, 6043164010), (5, 3625898406), (6, 3021582005), (10, 1812949203), (13, 1394576310), (15, 1208632802), (26, 697288155), (30, 604316401), (39, 464858770), (65, 278915262), (78, 232429385), (130, 139457631), (195, 92971754), (390, 46485877)]