16701390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 112

約数和(自身を含む): 47217600

約数和(自身を除く): 30516210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 79, 81, 87, 90, 135, 145, 158, 162, 174, 237, 243, 261, 270, 290, 395, 405, 435, 474, 486, 522, 711, 729, 783, 790, 810, 870, 1185, 1215, 1305, 1422, 1458, 1566, 2133, 2291, 2349, 2370, 2430, 2610, 3555, 3645, 3915, 4266, 4582, 4698, 6399, 6873, 7047, 7110, 7290, 7830, 10665, 11455, 11745, 12798, 13746, 14094, 19197, 20619, 21141, 21330, 22910, 23490, 31995, 34365, 35235, 38394, 41238, 42282, 57591, 61857, 63990, 68730, 70470, 95985, 103095, 105705, 115182, 123714, 185571, 191970, 206190, 211410, 287955, 309285, 371142, 556713, 575910, 618570, 927855, 1113426, 1670139, 1855710, 2783565, 3340278, 5567130, 8350695, 16701390]

約数ペア:

[(1, 16701390), (2, 8350695), (3, 5567130), (5, 3340278), (6, 2783565), (9, 1855710), (10, 1670139), (15, 1113426), (18, 927855), (27, 618570), (29, 575910), (30, 556713), (45, 371142), (54, 309285), (58, 287955), (79, 211410), (81, 206190), (87, 191970), (90, 185571), (135, 123714), (145, 115182), (158, 105705), (162, 103095), (174, 95985), (237, 70470), (243, 68730), (261, 63990), (270, 61857), (290, 57591), (395, 42282), (405, 41238), (435, 38394), (474, 35235), (486, 34365), (522, 31995), (711, 23490), (729, 22910), (783, 21330), (790, 21141), (810, 20619), (870, 19197), (1185, 14094), (1215, 13746), (1305, 12798), (1422, 11745), (1458, 11455), (1566, 10665), (2133, 7830), (2291, 7290), (2349, 7110), (2370, 7047), (2430, 6873), (2610, 6399), (3555, 4698), (3645, 4582), (3915, 4266)]