724152030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73369}}^1$

素因数の和:73433

約数の個数: 64

約数和(自身を含む): 2028533760

約数和(自身を除く): 1304381730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 73369, 146738, 220107, 366845, 440214, 513583, 733690, 1027166, 1100535, 1540749, 2201070, 2567915, 3081498, 3448343, 5135830, 6896686, 7703745, 10345029, 15407490, 17241715, 20690058, 24138401, 34483430, 48276802, 51725145, 72415203, 103450290, 120692005, 144830406, 241384010, 362076015, 724152030]

約数ペア:

[(1, 724152030), (2, 362076015), (3, 241384010), (5, 144830406), (6, 120692005), (7, 103450290), (10, 72415203), (14, 51725145), (15, 48276802), (21, 34483430), (30, 24138401), (35, 20690058), (42, 17241715), (47, 15407490), (70, 10345029), (94, 7703745), (105, 6896686), (141, 5135830), (210, 3448343), (235, 3081498), (282, 2567915), (329, 2201070), (470, 1540749), (658, 1100535), (705, 1027166), (987, 733690), (1410, 513583), (1645, 440214), (1974, 366845), (3290, 220107), (4935, 146738), (9870, 73369)]