30451110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 78865920

約数和(自身を除く): 48414810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1303, 1558, 2337, 2606, 3895, 3909, 4674, 6515, 7790, 7818, 11685, 13030, 19545, 23370, 24757, 39090, 49514, 53423, 74271, 106846, 123785, 148542, 160269, 247570, 267115, 320538, 371355, 534230, 742710, 801345, 1015037, 1602690, 2030074, 3045111, 5075185, 6090222, 10150370, 15225555, 30451110]

約数ペア:

[(1, 30451110), (2, 15225555), (3, 10150370), (5, 6090222), (6, 5075185), (10, 3045111), (15, 2030074), (19, 1602690), (30, 1015037), (38, 801345), (41, 742710), (57, 534230), (82, 371355), (95, 320538), (114, 267115), (123, 247570), (190, 160269), (205, 148542), (246, 123785), (285, 106846), (410, 74271), (570, 53423), (615, 49514), (779, 39090), (1230, 24757), (1303, 23370), (1558, 19545), (2337, 13030), (2606, 11685), (3895, 7818), (3909, 7790), (4674, 6515)]