1392194610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{49739}}^1$

素因数の和:50063

約数の個数: 48

約数和(自身を含む): 3631417920

約数和(自身を除く): 2239223310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 27990, 49739, 99478, 149217, 248695, 298434, 447651, 497390, 746085, 895302, 1492170, 2238255, 4476510, 15468829, 30937658, 46406487, 77344145, 92812974, 139219461, 154688290, 232032435, 278438922, 464064870, 696097305, 1392194610]

約数ペア:

[(1, 1392194610), (2, 696097305), (3, 464064870), (5, 278438922), (6, 232032435), (9, 154688290), (10, 139219461), (15, 92812974), (18, 77344145), (30, 46406487), (45, 30937658), (90, 15468829), (311, 4476510), (622, 2238255), (933, 1492170), (1555, 895302), (1866, 746085), (2799, 497390), (3110, 447651), (4665, 298434), (5598, 248695), (9330, 149217), (13995, 99478), (27990, 49739)]