16628370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 44634240

約数和(自身を除く): 28005870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1229, 1230, 1353, 2255, 2458, 2706, 3687, 4510, 6145, 6765, 7374, 12290, 13519, 13530, 18435, 27038, 36870, 40557, 50389, 67595, 81114, 100778, 135190, 151167, 202785, 251945, 302334, 405570, 503890, 554279, 755835, 1108558, 1511670, 1662837, 2771395, 3325674, 5542790, 8314185, 16628370]

約数ペア:

[(1, 16628370), (2, 8314185), (3, 5542790), (5, 3325674), (6, 2771395), (10, 1662837), (11, 1511670), (15, 1108558), (22, 755835), (30, 554279), (33, 503890), (41, 405570), (55, 302334), (66, 251945), (82, 202785), (110, 151167), (123, 135190), (165, 100778), (205, 81114), (246, 67595), (330, 50389), (410, 40557), (451, 36870), (615, 27038), (902, 18435), (1229, 13530), (1230, 13519), (1353, 12290), (2255, 7374), (2458, 6765), (2706, 6145), (3687, 4510)]