54870690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 154802880

約数和(自身を除く): 99932190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 229, 245, 294, 326, 458, 489, 490, 687, 735, 815, 978, 1141, 1145, 1374, 1470, 1603, 1630, 2282, 2290, 2445, 3206, 3423, 3435, 4809, 4890, 5705, 6846, 6870, 7987, 8015, 9618, 11221, 11410, 15974, 16030, 17115, 22442, 23961, 24045, 33663, 34230, 37327, 39935, 47922, 48090, 56105, 67326, 74654, 79870, 111981, 112210, 119805, 168315, 186635, 223962, 239610, 261289, 336630, 373270, 522578, 559905, 783867, 1119810, 1306445, 1567734, 1829023, 2612890, 3658046, 3919335, 5487069, 7838670, 9145115, 10974138, 18290230, 27435345, 54870690]

約数ペア:

[(1, 54870690), (2, 27435345), (3, 18290230), (5, 10974138), (6, 9145115), (7, 7838670), (10, 5487069), (14, 3919335), (15, 3658046), (21, 2612890), (30, 1829023), (35, 1567734), (42, 1306445), (49, 1119810), (70, 783867), (98, 559905), (105, 522578), (147, 373270), (163, 336630), (210, 261289), (229, 239610), (245, 223962), (294, 186635), (326, 168315), (458, 119805), (489, 112210), (490, 111981), (687, 79870), (735, 74654), (815, 67326), (978, 56105), (1141, 48090), (1145, 47922), (1374, 39935), (1470, 37327), (1603, 34230), (1630, 33663), (2282, 24045), (2290, 23961), (2445, 22442), (3206, 17115), (3423, 16030), (3435, 15974), (4809, 11410), (4890, 11221), (5705, 9618), (6846, 8015), (6870, 7987)]