354510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 1028160

約数和(自身を除く): 673650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 101, 117, 130, 135, 195, 202, 234, 270, 303, 351, 390, 505, 585, 606, 702, 909, 1010, 1170, 1313, 1515, 1755, 1818, 2626, 2727, 3030, 3510, 3939, 4545, 5454, 6565, 7878, 9090, 11817, 13130, 13635, 19695, 23634, 27270, 35451, 39390, 59085, 70902, 118170, 177255, 354510]

約数ペア:

[(1, 354510), (2, 177255), (3, 118170), (5, 70902), (6, 59085), (9, 39390), (10, 35451), (13, 27270), (15, 23634), (18, 19695), (26, 13635), (27, 13130), (30, 11817), (39, 9090), (45, 7878), (54, 6565), (65, 5454), (78, 4545), (90, 3939), (101, 3510), (117, 3030), (130, 2727), (135, 2626), (195, 1818), (202, 1755), (234, 1515), (270, 1313), (303, 1170), (351, 1010), (390, 909), (505, 702), (585, 606)]