55919430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29587}}^1$

素因数の和:29610

約数の個数: 64

約数和(自身を含む): 170426880

約数和(自身を除く): 114507450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29587, 59174, 88761, 147935, 177522, 207109, 266283, 295870, 414218, 443805, 532566, 621327, 798849, 887610, 1035545, 1242654, 1331415, 1597698, 1863981, 2071090, 2662830, 3106635, 3727962, 3994245, 5591943, 6213270, 7988490, 9319905, 11183886, 18639810, 27959715, 55919430]

約数ペア:

[(1, 55919430), (2, 27959715), (3, 18639810), (5, 11183886), (6, 9319905), (7, 7988490), (9, 6213270), (10, 5591943), (14, 3994245), (15, 3727962), (18, 3106635), (21, 2662830), (27, 2071090), (30, 1863981), (35, 1597698), (42, 1331415), (45, 1242654), (54, 1035545), (63, 887610), (70, 798849), (90, 621327), (105, 532566), (126, 443805), (135, 414218), (189, 295870), (210, 266283), (270, 207109), (315, 177522), (378, 147935), (630, 88761), (945, 59174), (1890, 29587)]