30217830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5113}}^1$

素因数の和:5320

約数の個数: 32

約数和(自身を含む): 72905184

約数和(自身を除く): 42687354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5113, 5910, 10226, 15339, 25565, 30678, 51130, 76695, 153390, 1007261, 2014522, 3021783, 5036305, 6043566, 10072610, 15108915, 30217830]

約数ペア:

[(1, 30217830), (2, 15108915), (3, 10072610), (5, 6043566), (6, 5036305), (10, 3021783), (15, 2014522), (30, 1007261), (197, 153390), (394, 76695), (591, 51130), (985, 30678), (1182, 25565), (1970, 15339), (2955, 10226), (5113, 5910)]