9144130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 18516600

約数和(自身を除く): 9372470

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 149, 170, 190, 298, 323, 361, 646, 722, 745, 1490, 1615, 1805, 2533, 2831, 3230, 3610, 5066, 5662, 6137, 12274, 12665, 14155, 25330, 28310, 30685, 48127, 53789, 61370, 96254, 107578, 240635, 268945, 481270, 537890, 914413, 1828826, 4572065, 9144130]

約数ペア:

[(1, 9144130), (2, 4572065), (5, 1828826), (10, 914413), (17, 537890), (19, 481270), (34, 268945), (38, 240635), (85, 107578), (95, 96254), (149, 61370), (170, 53789), (190, 48127), (298, 30685), (323, 28310), (361, 25330), (646, 14155), (722, 12665), (745, 12274), (1490, 6137), (1615, 5662), (1805, 5066), (2533, 3610), (2831, 3230)]