180030630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{35509}}^1$

素因数の和:35545

約数の個数: 48

約数和(自身を含む): 467879760

約数和(自身を除く): 287849130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 35509, 71018, 106527, 177545, 213054, 355090, 461617, 532635, 923234, 1065270, 1384851, 2308085, 2769702, 4616170, 6001021, 6924255, 12002042, 13848510, 18003063, 30005105, 36006126, 60010210, 90015315, 180030630]

約数ペア:

[(1, 180030630), (2, 90015315), (3, 60010210), (5, 36006126), (6, 30005105), (10, 18003063), (13, 13848510), (15, 12002042), (26, 6924255), (30, 6001021), (39, 4616170), (65, 2769702), (78, 2308085), (130, 1384851), (169, 1065270), (195, 923234), (338, 532635), (390, 461617), (507, 355090), (845, 213054), (1014, 177545), (1690, 106527), (2535, 71018), (5070, 35509)]