1379661930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5109859}}^1$

素因数の和:5109875

約数の個数: 32

約数和(自身を含む): 3679099200

約数和(自身を除く): 2299437270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5109859, 10219718, 15329577, 25549295, 30659154, 45988731, 51098590, 76647885, 91977462, 137966193, 153295770, 229943655, 275932386, 459887310, 689830965, 1379661930]

約数ペア:

[(1, 1379661930), (2, 689830965), (3, 459887310), (5, 275932386), (6, 229943655), (9, 153295770), (10, 137966193), (15, 91977462), (18, 76647885), (27, 51098590), (30, 45988731), (45, 30659154), (54, 25549295), (90, 15329577), (135, 10219718), (270, 5109859)]