30398889775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{104347}}^1$

素因数の和:104671

約数の個数: 24

約数和(自身を含む): 38713942784

約数和(自身を除く): 8315053009

約数列:

[1, 5, 25, 43, 215, 271, 1075, 1355, 6775, 11653, 58265, 104347, 291325, 521735, 2608675, 4486921, 22434605, 28278037, 112173025, 141390185, 706950925, 1215955591, 6079777955, 30398889775]

約数ペア:

[(1, 30398889775), (5, 6079777955), (25, 1215955591), (43, 706950925), (215, 141390185), (271, 112173025), (1075, 28278037), (1355, 22434605), (6775, 4486921), (11653, 2608675), (58265, 521735), (104347, 291325)]