11139189780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{225581}}^1$

素因数の和:226416

約数の個数: 48

約数和(自身を含む): 31227767424

約数和(自身を除く): 20088577644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690, 49380, 225581, 451162, 676743, 902324, 1127905, 1353486, 2255810, 2706972, 3383715, 4511620, 6767430, 13534860, 185653163, 371306326, 556959489, 742612652, 928265815, 1113918978, 1856531630, 2227837956, 2784797445, 3713063260, 5569594890, 11139189780]

約数ペア:

[(1, 11139189780), (2, 5569594890), (3, 3713063260), (4, 2784797445), (5, 2227837956), (6, 1856531630), (10, 1113918978), (12, 928265815), (15, 742612652), (20, 556959489), (30, 371306326), (60, 185653163), (823, 13534860), (1646, 6767430), (2469, 4511620), (3292, 3383715), (4115, 2706972), (4938, 2255810), (8230, 1353486), (9876, 1127905), (12345, 902324), (16460, 676743), (24690, 451162), (49380, 225581)]