236557890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154613}}^1$

素因数の和:154643

約数の個数: 48

約数和(自身を含む): 651234168

約数和(自身を除く): 414676278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 154613, 309226, 463839, 773065, 927678, 1391517, 1546130, 2319195, 2628421, 2783034, 4638390, 5256842, 6957585, 7885263, 13142105, 13915170, 15770526, 23655789, 26284210, 39426315, 47311578, 78852630, 118278945, 236557890]

約数ペア:

[(1, 236557890), (2, 118278945), (3, 78852630), (5, 47311578), (6, 39426315), (9, 26284210), (10, 23655789), (15, 15770526), (17, 13915170), (18, 13142105), (30, 7885263), (34, 6957585), (45, 5256842), (51, 4638390), (85, 2783034), (90, 2628421), (102, 2319195), (153, 1546130), (170, 1391517), (255, 927678), (306, 773065), (510, 463839), (765, 309226), (1530, 154613)]