17607420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4291

約数の個数: 72

約数和(自身を含む): 55744416

約数和(自身を除く): 38136996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 4253, 8506, 12759, 17012, 21265, 25518, 38277, 42530, 51036, 63795, 76554, 85060, 97819, 127590, 153108, 191385, 195638, 255180, 293457, 382770, 391276, 489095, 586914, 765540, 880371, 978190, 1173828, 1467285, 1760742, 1956380, 2934570, 3521484, 4401855, 5869140, 8803710, 17607420]

約数ペア:

[(1, 17607420), (2, 8803710), (3, 5869140), (4, 4401855), (5, 3521484), (6, 2934570), (9, 1956380), (10, 1760742), (12, 1467285), (15, 1173828), (18, 978190), (20, 880371), (23, 765540), (30, 586914), (36, 489095), (45, 391276), (46, 382770), (60, 293457), (69, 255180), (90, 195638), (92, 191385), (115, 153108), (138, 127590), (180, 97819), (207, 85060), (230, 76554), (276, 63795), (345, 51036), (414, 42530), (460, 38277), (690, 25518), (828, 21265), (1035, 17012), (1380, 12759), (2070, 8506), (4140, 4253)]