6940590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 11307090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 439, 465, 510, 527, 878, 930, 1054, 1317, 1581, 2195, 2634, 2635, 3162, 4390, 5270, 6585, 7463, 7905, 13170, 13609, 14926, 15810, 22389, 27218, 37315, 40827, 44778, 68045, 74630, 81654, 111945, 136090, 204135, 223890, 231353, 408270, 462706, 694059, 1156765, 1388118, 2313530, 3470295, 6940590]

約数ペア:

[(1, 6940590), (2, 3470295), (3, 2313530), (5, 1388118), (6, 1156765), (10, 694059), (15, 462706), (17, 408270), (30, 231353), (31, 223890), (34, 204135), (51, 136090), (62, 111945), (85, 81654), (93, 74630), (102, 68045), (155, 44778), (170, 40827), (186, 37315), (255, 27218), (310, 22389), (439, 15810), (465, 14926), (510, 13609), (527, 13170), (878, 7905), (930, 7463), (1054, 6585), (1317, 5270), (1581, 4390), (2195, 3162), (2634, 2635)]