85907430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136361}}^1$

素因数の和:136381

約数の個数: 48

約数和(自身を含む): 255269664

約数和(自身を除く): 169362234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136361, 272722, 409083, 681805, 818166, 954527, 1227249, 1363610, 1909054, 2045415, 2454498, 2863581, 4090830, 4772635, 5727162, 6136245, 8590743, 9545270, 12272490, 14317905, 17181486, 28635810, 42953715, 85907430]

約数ペア:

[(1, 85907430), (2, 42953715), (3, 28635810), (5, 17181486), (6, 14317905), (7, 12272490), (9, 9545270), (10, 8590743), (14, 6136245), (15, 5727162), (18, 4772635), (21, 4090830), (30, 2863581), (35, 2454498), (42, 2045415), (45, 1909054), (63, 1363610), (70, 1227249), (90, 954527), (105, 818166), (126, 681805), (210, 409083), (315, 272722), (630, 136361)]