30678625012

素因数分解:

$2^2\times 7^2\times {\mathrm{13553}}^1\times {\mathrm{11549}}^1$

素因数の和:25120

約数の個数: 36

約数和(自身を含む): 62462931300

約数和(自身を除く): 31784306288

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11549, 13553, 23098, 27106, 46196, 54212, 80843, 94871, 161686, 189742, 323372, 379484, 565901, 664097, 1131802, 1328194, 2263604, 2656388, 156523597, 313047194, 626094388, 1095665179, 2191330358, 4382660716, 7669656253, 15339312506, 30678625012]

約数ペア:

[(1, 30678625012), (2, 15339312506), (4, 7669656253), (7, 4382660716), (14, 2191330358), (28, 1095665179), (49, 626094388), (98, 313047194), (196, 156523597), (11549, 2656388), (13553, 2263604), (23098, 1328194), (27106, 1131802), (46196, 664097), (54212, 565901), (80843, 379484), (94871, 323372), (161686, 189742)]