30266764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 29608436

約数列:

[1, 2, 4, 11, 22, 44, 59, 89, 118, 131, 178, 236, 262, 356, 524, 649, 979, 1298, 1441, 1958, 2596, 2882, 3916, 5251, 5764, 7729, 10502, 11659, 15458, 21004, 23318, 30916, 46636, 57761, 85019, 115522, 128249, 170038, 231044, 256498, 340076, 512996, 687881, 1375762, 2751524, 7566691, 15133382, 30266764]

約数ペア:

[(1, 30266764), (2, 15133382), (4, 7566691), (11, 2751524), (22, 1375762), (44, 687881), (59, 512996), (89, 340076), (118, 256498), (131, 231044), (178, 170038), (236, 128249), (262, 115522), (356, 85019), (524, 57761), (649, 46636), (979, 30916), (1298, 23318), (1441, 21004), (1958, 15458), (2596, 11659), (2882, 10502), (3916, 7729), (5251, 5764)]