306367030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 611660160

約数和(自身を除く): 305293130

約数列:

[1, 2, 5, 10, 17, 34, 37, 53, 74, 85, 106, 170, 185, 265, 370, 530, 629, 901, 919, 1258, 1802, 1838, 1961, 3145, 3922, 4505, 4595, 6290, 9010, 9190, 9805, 15623, 19610, 31246, 33337, 34003, 48707, 66674, 68006, 78115, 97414, 156230, 166685, 170015, 243535, 333370, 340030, 487070, 578051, 828019, 1156102, 1656038, 1802159, 2890255, 3604318, 4140095, 5780510, 8280190, 9010795, 18021590, 30636703, 61273406, 153183515, 306367030]

約数ペア:

[(1, 306367030), (2, 153183515), (5, 61273406), (10, 30636703), (17, 18021590), (34, 9010795), (37, 8280190), (53, 5780510), (74, 4140095), (85, 3604318), (106, 2890255), (170, 1802159), (185, 1656038), (265, 1156102), (370, 828019), (530, 578051), (629, 487070), (901, 340030), (919, 333370), (1258, 243535), (1802, 170015), (1838, 166685), (1961, 156230), (3145, 97414), (3922, 78115), (4505, 68006), (4595, 66674), (6290, 48707), (9010, 34003), (9190, 33337), (9805, 31246), (15623, 19610)]