17271380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 44943360

約数和(自身を除く): 27671980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 151, 172, 190, 215, 266, 301, 302, 380, 430, 532, 602, 604, 665, 755, 817, 860, 1057, 1204, 1330, 1505, 1510, 1634, 2114, 2660, 2869, 3010, 3020, 3268, 4085, 4228, 5285, 5719, 5738, 6020, 6493, 8170, 10570, 11438, 11476, 12986, 14345, 16340, 20083, 21140, 22876, 25972, 28595, 28690, 32465, 40166, 45451, 57190, 57380, 64930, 80332, 90902, 100415, 114380, 123367, 129860, 181804, 200830, 227255, 246734, 401660, 454510, 493468, 616835, 863569, 909020, 1233670, 1727138, 2467340, 3454276, 4317845, 8635690, 17271380]

約数ペア:

[(1, 17271380), (2, 8635690), (4, 4317845), (5, 3454276), (7, 2467340), (10, 1727138), (14, 1233670), (19, 909020), (20, 863569), (28, 616835), (35, 493468), (38, 454510), (43, 401660), (70, 246734), (76, 227255), (86, 200830), (95, 181804), (133, 129860), (140, 123367), (151, 114380), (172, 100415), (190, 90902), (215, 80332), (266, 64930), (301, 57380), (302, 57190), (380, 45451), (430, 40166), (532, 32465), (602, 28690), (604, 28595), (665, 25972), (755, 22876), (817, 21140), (860, 20083), (1057, 16340), (1204, 14345), (1330, 12986), (1505, 11476), (1510, 11438), (1634, 10570), (2114, 8170), (2660, 6493), (2869, 6020), (3010, 5738), (3020, 5719), (3268, 5285), (4085, 4228)]