12843050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 27453600

約数和(自身を除く): 14610550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1229, 2090, 2458, 5225, 6145, 10450, 12290, 13519, 23351, 27038, 30725, 46702, 61450, 67595, 116755, 135190, 233510, 256861, 337975, 513722, 583775, 675950, 1167550, 1284305, 2568610, 6421525, 12843050]

約数ペア:

[(1, 12843050), (2, 6421525), (5, 2568610), (10, 1284305), (11, 1167550), (19, 675950), (22, 583775), (25, 513722), (38, 337975), (50, 256861), (55, 233510), (95, 135190), (110, 116755), (190, 67595), (209, 61450), (275, 46702), (418, 30725), (475, 27038), (550, 23351), (950, 13519), (1045, 12290), (1229, 10450), (2090, 6145), (2458, 5225)]