27077090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 55520640

約数和(自身を除く): 28443550

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 83, 85, 95, 101, 166, 170, 190, 202, 323, 415, 505, 646, 830, 1010, 1411, 1577, 1615, 1717, 1919, 2822, 3154, 3230, 3434, 3838, 7055, 7885, 8383, 8585, 9595, 14110, 15770, 16766, 17170, 19190, 26809, 32623, 41915, 53618, 65246, 83830, 134045, 142511, 159277, 163115, 268090, 285022, 318554, 326230, 712555, 796385, 1425110, 1592770, 2707709, 5415418, 13538545, 27077090]

約数ペア:

[(1, 27077090), (2, 13538545), (5, 5415418), (10, 2707709), (17, 1592770), (19, 1425110), (34, 796385), (38, 712555), (83, 326230), (85, 318554), (95, 285022), (101, 268090), (166, 163115), (170, 159277), (190, 142511), (202, 134045), (323, 83830), (415, 65246), (505, 53618), (646, 41915), (830, 32623), (1010, 26809), (1411, 19190), (1577, 17170), (1615, 16766), (1717, 15770), (1919, 14110), (2822, 9595), (3154, 8585), (3230, 8383), (3434, 7885), (3838, 7055)]