4891710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 12157488

約数和(自身を除く): 7265778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 582, 615, 970, 1230, 1455, 1681, 2910, 3362, 3977, 5043, 7954, 8405, 10086, 11931, 16810, 19885, 23862, 25215, 39770, 50430, 59655, 119310, 163057, 326114, 489171, 815285, 978342, 1630570, 2445855, 4891710]

約数ペア:

[(1, 4891710), (2, 2445855), (3, 1630570), (5, 978342), (6, 815285), (10, 489171), (15, 326114), (30, 163057), (41, 119310), (82, 59655), (97, 50430), (123, 39770), (194, 25215), (205, 23862), (246, 19885), (291, 16810), (410, 11931), (485, 10086), (582, 8405), (615, 7954), (970, 5043), (1230, 3977), (1455, 3362), (1681, 2910)]