15172670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 13987330

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 599, 745, 1198, 1490, 2533, 2995, 5066, 5990, 10183, 12665, 20366, 25330, 50915, 89251, 101830, 178502, 446255, 892510, 1517267, 3034534, 7586335, 15172670]

約数ペア:

[(1, 15172670), (2, 7586335), (5, 3034534), (10, 1517267), (17, 892510), (34, 446255), (85, 178502), (149, 101830), (170, 89251), (298, 50915), (599, 25330), (745, 20366), (1198, 12665), (1490, 10183), (2533, 5990), (2995, 5066)]