26510580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4797

約数の個数: 72

約数和(自身を含む): 83026944

約数和(自身を除く): 56516364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4751, 5580, 9502, 14253, 19004, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 142530, 147281, 171036, 213795, 285060, 294562, 427590, 441843, 589124, 736405, 855180, 883686, 1325529, 1472810, 1767372, 2209215, 2651058, 2945620, 4418430, 5302116, 6627645, 8836860, 13255290, 26510580]

約数ペア:

[(1, 26510580), (2, 13255290), (3, 8836860), (4, 6627645), (5, 5302116), (6, 4418430), (9, 2945620), (10, 2651058), (12, 2209215), (15, 1767372), (18, 1472810), (20, 1325529), (30, 883686), (31, 855180), (36, 736405), (45, 589124), (60, 441843), (62, 427590), (90, 294562), (93, 285060), (124, 213795), (155, 171036), (180, 147281), (186, 142530), (279, 95020), (310, 85518), (372, 71265), (465, 57012), (558, 47510), (620, 42759), (930, 28506), (1116, 23755), (1395, 19004), (1860, 14253), (2790, 9502), (4751, 5580)]