27151830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 74468160

約数和(自身を除く): 47316330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 101, 103, 145, 174, 202, 206, 261, 290, 303, 309, 435, 505, 515, 522, 606, 618, 870, 909, 927, 1010, 1030, 1305, 1515, 1545, 1818, 1854, 2610, 2929, 2987, 3030, 3090, 4545, 4635, 5858, 5974, 8787, 8961, 9090, 9270, 10403, 14645, 14935, 17574, 17922, 20806, 26361, 26883, 29290, 29870, 31209, 43935, 44805, 52015, 52722, 53766, 62418, 87870, 89610, 93627, 104030, 131805, 134415, 156045, 187254, 263610, 268830, 301687, 312090, 468135, 603374, 905061, 936270, 1508435, 1810122, 2715183, 3016870, 4525305, 5430366, 9050610, 13575915, 27151830]

約数ペア:

[(1, 27151830), (2, 13575915), (3, 9050610), (5, 5430366), (6, 4525305), (9, 3016870), (10, 2715183), (15, 1810122), (18, 1508435), (29, 936270), (30, 905061), (45, 603374), (58, 468135), (87, 312090), (90, 301687), (101, 268830), (103, 263610), (145, 187254), (174, 156045), (202, 134415), (206, 131805), (261, 104030), (290, 93627), (303, 89610), (309, 87870), (435, 62418), (505, 53766), (515, 52722), (522, 52015), (606, 44805), (618, 43935), (870, 31209), (909, 29870), (927, 29290), (1010, 26883), (1030, 26361), (1305, 20806), (1515, 17922), (1545, 17574), (1818, 14935), (1854, 14645), (2610, 10403), (2929, 9270), (2987, 9090), (3030, 8961), (3090, 8787), (4545, 5974), (4635, 5858)]