3880291290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1821733}}^1$

素因数の和:1821814

約数の個数: 32

約数和(自身を含む): 9443869056

約数和(自身を除く): 5563577766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 1821733, 3643466, 5465199, 9108665, 10930398, 18217330, 27325995, 54651990, 129343043, 258686086, 388029129, 646715215, 776058258, 1293430430, 1940145645, 3880291290]

約数ペア:

[(1, 3880291290), (2, 1940145645), (3, 1293430430), (5, 776058258), (6, 646715215), (10, 388029129), (15, 258686086), (30, 129343043), (71, 54651990), (142, 27325995), (213, 18217330), (355, 10930398), (426, 9108665), (710, 5465199), (1065, 3643466), (2130, 1821733)]