17299980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 55495440

約数和(自身を除く): 38195460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 181, 236, 270, 295, 324, 354, 362, 405, 531, 540, 543, 590, 708, 724, 810, 885, 905, 1062, 1086, 1180, 1593, 1620, 1629, 1770, 1810, 2124, 2172, 2655, 2715, 3186, 3258, 3540, 3620, 4779, 4887, 5310, 5430, 6372, 6516, 7965, 8145, 9558, 9774, 10620, 10679, 10860, 14661, 15930, 16290, 19116, 19548, 21358, 23895, 24435, 29322, 31860, 32037, 32580, 42716, 47790, 48870, 53395, 58644, 64074, 73305, 95580, 96111, 97740, 106790, 128148, 146610, 160185, 192222, 213580, 288333, 293220, 320370, 384444, 480555, 576666, 640740, 864999, 961110, 1153332, 1441665, 1729998, 1922220, 2883330, 3459996, 4324995, 5766660, 8649990, 17299980]

約数ペア:

[(1, 17299980), (2, 8649990), (3, 5766660), (4, 4324995), (5, 3459996), (6, 2883330), (9, 1922220), (10, 1729998), (12, 1441665), (15, 1153332), (18, 961110), (20, 864999), (27, 640740), (30, 576666), (36, 480555), (45, 384444), (54, 320370), (59, 293220), (60, 288333), (81, 213580), (90, 192222), (108, 160185), (118, 146610), (135, 128148), (162, 106790), (177, 97740), (180, 96111), (181, 95580), (236, 73305), (270, 64074), (295, 58644), (324, 53395), (354, 48870), (362, 47790), (405, 42716), (531, 32580), (540, 32037), (543, 31860), (590, 29322), (708, 24435), (724, 23895), (810, 21358), (885, 19548), (905, 19116), (1062, 16290), (1086, 15930), (1180, 14661), (1593, 10860), (1620, 10679), (1629, 10620), (1770, 9774), (1810, 9558), (2124, 8145), (2172, 7965), (2655, 6516), (2715, 6372), (3186, 5430), (3258, 5310), (3540, 4887), (3620, 4779)]