27130860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7967

約数の個数: 72

約数和(自身を含む): 86639280

約数和(自身を除く): 59508420

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, 7933, 15866, 23799, 31732, 39665, 47598, 71397, 79330, 95196, 118995, 142794, 150727, 158660, 237990, 285588, 301454, 356985, 452181, 475980, 602908, 713970, 753635, 904362, 1356543, 1427940, 1507270, 1808724, 2260905, 2713086, 3014540, 4521810, 5426172, 6782715, 9043620, 13565430, 27130860]

約数ペア:

[(1, 27130860), (2, 13565430), (3, 9043620), (4, 6782715), (5, 5426172), (6, 4521810), (9, 3014540), (10, 2713086), (12, 2260905), (15, 1808724), (18, 1507270), (19, 1427940), (20, 1356543), (30, 904362), (36, 753635), (38, 713970), (45, 602908), (57, 475980), (60, 452181), (76, 356985), (90, 301454), (95, 285588), (114, 237990), (171, 158660), (180, 150727), (190, 142794), (228, 118995), (285, 95196), (342, 79330), (380, 71397), (570, 47598), (684, 39665), (855, 31732), (1140, 23799), (1710, 15866), (3420, 7933)]