30898064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 30972976

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 461, 472, 568, 922, 944, 1136, 1844, 3688, 4189, 7376, 8378, 16756, 27199, 32731, 33512, 54398, 65462, 67024, 108796, 130924, 217592, 261848, 435184, 523696, 1931129, 3862258, 7724516, 15449032, 30898064]

約数ペア:

[(1, 30898064), (2, 15449032), (4, 7724516), (8, 3862258), (16, 1931129), (59, 523696), (71, 435184), (118, 261848), (142, 217592), (236, 130924), (284, 108796), (461, 67024), (472, 65462), (568, 54398), (922, 33512), (944, 32731), (1136, 27199), (1844, 16756), (3688, 8378), (4189, 7376)]