386949060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113143}}^1$

素因数の和:113177

約数の個数: 72

約数和(自身を含む): 1235532480

約数和(自身を除く): 848583420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 113143, 226286, 339429, 452572, 565715, 678858, 1018287, 1131430, 1357716, 1697145, 2036574, 2149717, 2262860, 3394290, 4073148, 4299434, 5091435, 6449151, 6788580, 8598868, 10182870, 10748585, 12898302, 19347453, 20365740, 21497170, 25796604, 32245755, 38694906, 42994340, 64491510, 77389812, 96737265, 128983020, 193474530, 386949060]

約数ペア:

[(1, 386949060), (2, 193474530), (3, 128983020), (4, 96737265), (5, 77389812), (6, 64491510), (9, 42994340), (10, 38694906), (12, 32245755), (15, 25796604), (18, 21497170), (19, 20365740), (20, 19347453), (30, 12898302), (36, 10748585), (38, 10182870), (45, 8598868), (57, 6788580), (60, 6449151), (76, 5091435), (90, 4299434), (95, 4073148), (114, 3394290), (171, 2262860), (180, 2149717), (190, 2036574), (228, 1697145), (285, 1357716), (342, 1131430), (380, 1018287), (570, 678858), (684, 565715), (855, 452572), (1140, 339429), (1710, 226286), (3420, 113143)]