74301210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43451}}^1$

素因数の和:43483

約数の個数: 48

約数和(自身を含む): 203355360

約数和(自身を除く): 129054150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 43451, 86902, 130353, 217255, 260706, 391059, 434510, 651765, 782118, 825569, 1303530, 1651138, 1955295, 2476707, 3910590, 4127845, 4953414, 7430121, 8255690, 12383535, 14860242, 24767070, 37150605, 74301210]

約数ペア:

[(1, 74301210), (2, 37150605), (3, 24767070), (5, 14860242), (6, 12383535), (9, 8255690), (10, 7430121), (15, 4953414), (18, 4127845), (19, 3910590), (30, 2476707), (38, 1955295), (45, 1651138), (57, 1303530), (90, 825569), (95, 782118), (114, 651765), (171, 434510), (190, 391059), (285, 260706), (342, 217255), (570, 130353), (855, 86902), (1710, 43451)]