23488530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 61205760

約数和(自身を除く): 37717230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 263, 390, 458, 526, 687, 789, 1145, 1315, 1374, 1578, 2290, 2630, 2977, 3419, 3435, 3945, 5954, 6838, 6870, 7890, 8931, 10257, 14885, 17095, 17862, 20514, 29770, 34190, 44655, 51285, 60227, 89310, 102570, 120454, 180681, 301135, 361362, 602270, 782951, 903405, 1565902, 1806810, 2348853, 3914755, 4697706, 7829510, 11744265, 23488530]

約数ペア:

[(1, 23488530), (2, 11744265), (3, 7829510), (5, 4697706), (6, 3914755), (10, 2348853), (13, 1806810), (15, 1565902), (26, 903405), (30, 782951), (39, 602270), (65, 361362), (78, 301135), (130, 180681), (195, 120454), (229, 102570), (263, 89310), (390, 60227), (458, 51285), (526, 44655), (687, 34190), (789, 29770), (1145, 20514), (1315, 17862), (1374, 17095), (1578, 14885), (2290, 10257), (2630, 8931), (2977, 7890), (3419, 6870), (3435, 6838), (3945, 5954)]