153609110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 309103776

約数和(自身を除く): 155494666

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 2503, 3230, 3610, 5006, 6137, 12274, 12515, 25030, 30685, 42551, 47557, 61370, 85102, 95114, 212755, 237785, 425510, 475570, 808469, 903583, 1616938, 1807166, 4042345, 4517915, 8084690, 9035830, 15360911, 30721822, 76804555, 153609110]

約数ペア:

[(1, 153609110), (2, 76804555), (5, 30721822), (10, 15360911), (17, 9035830), (19, 8084690), (34, 4517915), (38, 4042345), (85, 1807166), (95, 1616938), (170, 903583), (190, 808469), (323, 475570), (361, 425510), (646, 237785), (722, 212755), (1615, 95114), (1805, 85102), (2503, 61370), (3230, 47557), (3610, 42551), (5006, 30685), (6137, 25030), (12274, 12515)]