1869968460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4297}}^1\times {\mathrm{7253}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 5237852256

約数和(自身を除く): 3367883796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4297, 7253, 8594, 12891, 14506, 17188, 21485, 21759, 25782, 29012, 36265, 42970, 43518, 51564, 64455, 72530, 85940, 87036, 108795, 128910, 145060, 217590, 257820, 435180, 31166141, 62332282, 93498423, 124664564, 155830705, 186996846, 311661410, 373993692, 467492115, 623322820, 934984230, 1869968460]

約数ペア:

[(1, 1869968460), (2, 934984230), (3, 623322820), (4, 467492115), (5, 373993692), (6, 311661410), (10, 186996846), (12, 155830705), (15, 124664564), (20, 93498423), (30, 62332282), (60, 31166141), (4297, 435180), (7253, 257820), (8594, 217590), (12891, 145060), (14506, 128910), (17188, 108795), (21485, 87036), (21759, 85940), (25782, 72530), (29012, 64455), (36265, 51564), (42970, 43518)]