2128045410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1244471}}^1$

素因数の和:1244503

約数の個数: 48

約数和(自身を含む): 5824128960

約数和(自身を除く): 3696083550

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, 1244471, 2488942, 3733413, 6222355, 7466826, 11200239, 12444710, 18667065, 22400478, 23644949, 37334130, 47289898, 56001195, 70934847, 112002390, 118224745, 141869694, 212804541, 236449490, 354674235, 425609082, 709348470, 1064022705, 2128045410]

約数ペア:

[(1, 2128045410), (2, 1064022705), (3, 709348470), (5, 425609082), (6, 354674235), (9, 236449490), (10, 212804541), (15, 141869694), (18, 118224745), (19, 112002390), (30, 70934847), (38, 56001195), (45, 47289898), (57, 37334130), (90, 23644949), (95, 22400478), (114, 18667065), (171, 12444710), (190, 11200239), (285, 7466826), (342, 6222355), (570, 3733413), (855, 2488942), (1710, 1244471)]