3697060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4528220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 89, 124, 134, 155, 178, 268, 310, 335, 356, 445, 620, 670, 890, 1340, 1780, 2077, 2759, 4154, 5518, 5963, 8308, 10385, 11036, 11926, 13795, 20770, 23852, 27590, 29815, 41540, 55180, 59630, 119260, 184853, 369706, 739412, 924265, 1848530, 3697060]

約数ペア:

[(1, 3697060), (2, 1848530), (4, 924265), (5, 739412), (10, 369706), (20, 184853), (31, 119260), (62, 59630), (67, 55180), (89, 41540), (124, 29815), (134, 27590), (155, 23852), (178, 20770), (268, 13795), (310, 11926), (335, 11036), (356, 10385), (445, 8308), (620, 5963), (670, 5518), (890, 4154), (1340, 2759), (1780, 2077)]