2740803030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{4261}}^1$

素因数の和:5302

約数の個数: 96

約数和(自身を含む): 8153990208

約数和(自身を除く): 5413187178

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, 1021, 2042, 3063, 4261, 5105, 6126, 7147, 8522, 9189, 10210, 12783, 14294, 15315, 18378, 21305, 21441, 25566, 29827, 30630, 35735, 38349, 42610, 42882, 45945, 59654, 63915, 64323, 71470, 76698, 89481, 91890, 107205, 127830, 128646, 149135, 178962, 191745, 214410, 268443, 298270, 321615, 383490, 447405, 536886, 643230, 894810, 1342215, 2684430, 4350481, 8700962, 13051443, 21752405, 26102886, 30453367, 39154329, 43504810, 60906734, 65257215, 78308658, 91360101, 130514430, 152266835, 182720202, 195771645, 274080303, 304533670, 391543290, 456800505, 548160606, 913601010, 1370401515, 2740803030]

約数ペア:

[(1, 2740803030), (2, 1370401515), (3, 913601010), (5, 548160606), (6, 456800505), (7, 391543290), (9, 304533670), (10, 274080303), (14, 195771645), (15, 182720202), (18, 152266835), (21, 130514430), (30, 91360101), (35, 78308658), (42, 65257215), (45, 60906734), (63, 43504810), (70, 39154329), (90, 30453367), (105, 26102886), (126, 21752405), (210, 13051443), (315, 8700962), (630, 4350481), (1021, 2684430), (2042, 1342215), (3063, 894810), (4261, 643230), (5105, 536886), (6126, 447405), (7147, 383490), (8522, 321615), (9189, 298270), (10210, 268443), (12783, 214410), (14294, 191745), (15315, 178962), (18378, 149135), (21305, 128646), (21441, 127830), (25566, 107205), (29827, 91890), (30630, 89481), (35735, 76698), (38349, 71470), (42610, 64323), (42882, 63915), (45945, 59654)]