119122470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30781}}^1$

素因数の和:30837

約数の個数: 48

約数和(自身を含む): 316931472

約数和(自身を除く): 197809002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 30781, 61562, 92343, 153905, 184686, 277029, 307810, 461715, 554058, 923430, 1323583, 1385145, 2647166, 2770290, 3970749, 6617915, 7941498, 11912247, 13235830, 19853745, 23824494, 39707490, 59561235, 119122470]

約数ペア:

[(1, 119122470), (2, 59561235), (3, 39707490), (5, 23824494), (6, 19853745), (9, 13235830), (10, 11912247), (15, 7941498), (18, 6617915), (30, 3970749), (43, 2770290), (45, 2647166), (86, 1385145), (90, 1323583), (129, 923430), (215, 554058), (258, 461715), (387, 307810), (430, 277029), (645, 184686), (774, 153905), (1290, 92343), (1935, 61562), (3870, 30781)]