153498090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222461}}^1$

素因数の和:222494

約数の個数: 32

約数和(自身を含む): 384414336

約数和(自身を除く): 230916246

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 222461, 444922, 667383, 1112305, 1334766, 2224610, 3336915, 5116603, 6673830, 10233206, 15349809, 25583015, 30699618, 51166030, 76749045, 153498090]

約数ペア:

[(1, 153498090), (2, 76749045), (3, 51166030), (5, 30699618), (6, 25583015), (10, 15349809), (15, 10233206), (23, 6673830), (30, 5116603), (46, 3336915), (69, 2224610), (115, 1334766), (138, 1112305), (230, 667383), (345, 444922), (690, 222461)]