30398904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11411}}^1$

素因数の和:11460

約数の個数: 48

約数和(自身を含む): 84562920

約数和(自身を除く): 54164016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 11411, 22822, 34233, 45644, 68466, 91288, 102699, 136932, 205398, 273864, 410796, 422207, 821592, 844414, 1266621, 1688828, 2533242, 3377656, 3799863, 5066484, 7599726, 10132968, 15199452, 30398904]

約数ペア:

[(1, 30398904), (2, 15199452), (3, 10132968), (4, 7599726), (6, 5066484), (8, 3799863), (9, 3377656), (12, 2533242), (18, 1688828), (24, 1266621), (36, 844414), (37, 821592), (72, 422207), (74, 410796), (111, 273864), (148, 205398), (222, 136932), (296, 102699), (333, 91288), (444, 68466), (666, 45644), (888, 34233), (1332, 22822), (2664, 11411)]