26554020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23293}}^1$

素因数の和:23324

約数の個数: 48

約数和(自身を含む): 78267840

約数和(自身を除く): 51713820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23293, 46586, 69879, 93172, 116465, 139758, 232930, 279516, 349395, 442567, 465860, 698790, 885134, 1327701, 1397580, 1770268, 2212835, 2655402, 4425670, 5310804, 6638505, 8851340, 13277010, 26554020]

約数ペア:

[(1, 26554020), (2, 13277010), (3, 8851340), (4, 6638505), (5, 5310804), (6, 4425670), (10, 2655402), (12, 2212835), (15, 1770268), (19, 1397580), (20, 1327701), (30, 885134), (38, 698790), (57, 465860), (60, 442567), (76, 349395), (95, 279516), (114, 232930), (190, 139758), (228, 116465), (285, 93172), (380, 69879), (570, 46586), (1140, 23293)]