30280692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 77161280

約数和(自身を除く): 46880588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2659, 2847, 3796, 5318, 5694, 7977, 10636, 11388, 15954, 31908, 34567, 69134, 103701, 138268, 194107, 207402, 388214, 414804, 582321, 776428, 1164642, 2329284, 2523391, 5046782, 7570173, 10093564, 15140346, 30280692]

約数ペア:

[(1, 30280692), (2, 15140346), (3, 10093564), (4, 7570173), (6, 5046782), (12, 2523391), (13, 2329284), (26, 1164642), (39, 776428), (52, 582321), (73, 414804), (78, 388214), (146, 207402), (156, 194107), (219, 138268), (292, 103701), (438, 69134), (876, 34567), (949, 31908), (1898, 15954), (2659, 11388), (2847, 10636), (3796, 7977), (5318, 5694)]