23419590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 36334650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 181, 190, 227, 285, 362, 454, 543, 570, 681, 905, 1086, 1135, 1362, 1810, 2270, 2715, 3405, 3439, 4313, 5430, 6810, 6878, 8626, 10317, 12939, 17195, 20634, 21565, 25878, 34390, 41087, 43130, 51585, 64695, 82174, 103170, 123261, 129390, 205435, 246522, 410870, 616305, 780653, 1232610, 1561306, 2341959, 3903265, 4683918, 7806530, 11709795, 23419590]

約数ペア:

[(1, 23419590), (2, 11709795), (3, 7806530), (5, 4683918), (6, 3903265), (10, 2341959), (15, 1561306), (19, 1232610), (30, 780653), (38, 616305), (57, 410870), (95, 246522), (114, 205435), (181, 129390), (190, 123261), (227, 103170), (285, 82174), (362, 64695), (454, 51585), (543, 43130), (570, 41087), (681, 34390), (905, 25878), (1086, 21565), (1135, 20634), (1362, 17195), (1810, 12939), (2270, 10317), (2715, 8626), (3405, 6878), (3439, 6810), (4313, 5430)]