30988152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33107}}^1$

素因数の和:33132

約数の個数: 48

約数和(自身を含む): 90384840

約数和(自身を除く): 59396688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33107, 66214, 99321, 132428, 198642, 264856, 297963, 397284, 430391, 595926, 794568, 860782, 1191852, 1291173, 1721564, 2383704, 2582346, 3443128, 3873519, 5164692, 7747038, 10329384, 15494076, 30988152]

約数ペア:

[(1, 30988152), (2, 15494076), (3, 10329384), (4, 7747038), (6, 5164692), (8, 3873519), (9, 3443128), (12, 2582346), (13, 2383704), (18, 1721564), (24, 1291173), (26, 1191852), (36, 860782), (39, 794568), (52, 595926), (72, 430391), (78, 397284), (104, 297963), (117, 264856), (156, 198642), (234, 132428), (312, 99321), (468, 66214), (936, 33107)]