1347244290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2138483}}^1$

素因数の和:2138503

約数の個数: 48

約数和(自身を含む): 4003242048

約数和(自身を除く): 2655997758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2138483, 4276966, 6415449, 10692415, 12830898, 14969381, 19246347, 21384830, 29938762, 32077245, 38492694, 44908143, 64154490, 74846905, 89816286, 96231735, 134724429, 149693810, 192463470, 224540715, 269448858, 449081430, 673622145, 1347244290]

約数ペア:

[(1, 1347244290), (2, 673622145), (3, 449081430), (5, 269448858), (6, 224540715), (7, 192463470), (9, 149693810), (10, 134724429), (14, 96231735), (15, 89816286), (18, 74846905), (21, 64154490), (30, 44908143), (35, 38492694), (42, 32077245), (45, 29938762), (63, 21384830), (70, 19246347), (90, 14969381), (105, 12830898), (126, 10692415), (210, 6415449), (315, 4276966), (630, 2138483)]