30365775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12269}}^1$

素因数の和:12296

約数の個数: 36

約数和(自身を含む): 59337720

約数和(自身を除く): 28971945

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 12269, 36807, 61345, 110421, 134959, 184035, 306725, 404877, 552105, 674795, 920175, 1214631, 2024385, 2760525, 3373975, 6073155, 10121925, 30365775]

約数ペア:

[(1, 30365775), (3, 10121925), (5, 6073155), (9, 3373975), (11, 2760525), (15, 2024385), (25, 1214631), (33, 920175), (45, 674795), (55, 552105), (75, 404877), (99, 306725), (165, 184035), (225, 134959), (275, 110421), (495, 61345), (825, 36807), (2475, 12269)]