15190056780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{129763}}^1$

素因数の和:131726

約数の個数: 48

約数和(自身を含む): 42554287104

約数和(自身を除く): 27364230324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1951, 3902, 5853, 7804, 9755, 11706, 19510, 23412, 29265, 39020, 58530, 117060, 129763, 259526, 389289, 519052, 648815, 778578, 1297630, 1557156, 1946445, 2595260, 3892890, 7785780, 253167613, 506335226, 759502839, 1012670452, 1265838065, 1519005678, 2531676130, 3038011356, 3797514195, 5063352260, 7595028390, 15190056780]

約数ペア:

[(1, 15190056780), (2, 7595028390), (3, 5063352260), (4, 3797514195), (5, 3038011356), (6, 2531676130), (10, 1519005678), (12, 1265838065), (15, 1012670452), (20, 759502839), (30, 506335226), (60, 253167613), (1951, 7785780), (3902, 3892890), (5853, 2595260), (7804, 1946445), (9755, 1557156), (11706, 1297630), (19510, 778578), (23412, 648815), (29265, 519052), (39020, 389289), (58530, 259526), (117060, 129763)]