52995420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 161585424

約数和(自身を除く): 108590004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1297, 1362, 2043, 2270, 2594, 2724, 3405, 3891, 4086, 4540, 5188, 6485, 6810, 7782, 8172, 10215, 11673, 12970, 13620, 15564, 19455, 20430, 23346, 25940, 38910, 40860, 46692, 58365, 77820, 116730, 233460, 294419, 588838, 883257, 1177676, 1472095, 1766514, 2649771, 2944190, 3533028, 4416285, 5299542, 5888380, 8832570, 10599084, 13248855, 17665140, 26497710, 52995420]

約数ペア:

[(1, 52995420), (2, 26497710), (3, 17665140), (4, 13248855), (5, 10599084), (6, 8832570), (9, 5888380), (10, 5299542), (12, 4416285), (15, 3533028), (18, 2944190), (20, 2649771), (30, 1766514), (36, 1472095), (45, 1177676), (60, 883257), (90, 588838), (180, 294419), (227, 233460), (454, 116730), (681, 77820), (908, 58365), (1135, 46692), (1297, 40860), (1362, 38910), (2043, 25940), (2270, 23346), (2594, 20430), (2724, 19455), (3405, 15564), (3891, 13620), (4086, 12970), (4540, 11673), (5188, 10215), (6485, 8172), (6810, 7782)]