72405156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{38431}}^1\times {\mathrm{62801}}^1$

素因数の和:101242

約数の個数: 32

約数和(自身を含む): 173779665408

約数和(自身を除く): 101374508478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 38431, 62801, 76862, 115293, 125602, 188403, 192155, 230586, 314005, 376806, 384310, 576465, 628010, 942015, 1152930, 1884030, 2413505231, 4827010462, 7240515693, 12067526155, 14481031386, 24135052310, 36202578465, 72405156930]

約数ペア:

[(1, 72405156930), (2, 36202578465), (3, 24135052310), (5, 14481031386), (6, 12067526155), (10, 7240515693), (15, 4827010462), (30, 2413505231), (38431, 1884030), (62801, 1152930), (76862, 942015), (115293, 628010), (125602, 576465), (188403, 384310), (192155, 376806), (230586, 314005)]