17038530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 46007676

約数和(自身を除く): 28969146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 197, 279, 310, 394, 465, 558, 591, 930, 961, 985, 1182, 1395, 1773, 1922, 1970, 2790, 2883, 2955, 3546, 4805, 5766, 5910, 6107, 8649, 8865, 9610, 12214, 14415, 17298, 17730, 18321, 28830, 30535, 36642, 43245, 54963, 61070, 86490, 91605, 109926, 183210, 189317, 274815, 378634, 549630, 567951, 946585, 1135902, 1703853, 1893170, 2839755, 3407706, 5679510, 8519265, 17038530]

約数ペア:

[(1, 17038530), (2, 8519265), (3, 5679510), (5, 3407706), (6, 2839755), (9, 1893170), (10, 1703853), (15, 1135902), (18, 946585), (30, 567951), (31, 549630), (45, 378634), (62, 274815), (90, 189317), (93, 183210), (155, 109926), (186, 91605), (197, 86490), (279, 61070), (310, 54963), (394, 43245), (465, 36642), (558, 30535), (591, 28830), (930, 18321), (961, 17730), (985, 17298), (1182, 14415), (1395, 12214), (1773, 9610), (1922, 8865), (1970, 8649), (2790, 6107), (2883, 5910), (2955, 5766), (3546, 4805)]