1946610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 3242574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 503, 645, 774, 1006, 1290, 1509, 1935, 2515, 3018, 3870, 4527, 5030, 7545, 9054, 15090, 21629, 22635, 43258, 45270, 64887, 108145, 129774, 194661, 216290, 324435, 389322, 648870, 973305, 1946610]

約数ペア:

[(1, 1946610), (2, 973305), (3, 648870), (5, 389322), (6, 324435), (9, 216290), (10, 194661), (15, 129774), (18, 108145), (30, 64887), (43, 45270), (45, 43258), (86, 22635), (90, 21629), (129, 15090), (215, 9054), (258, 7545), (387, 5030), (430, 4527), (503, 3870), (645, 3018), (774, 2515), (1006, 1935), (1290, 1509)]