27865590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 73737216

約数和(自身を除く): 45871626

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 83, 93, 95, 114, 155, 166, 186, 190, 249, 285, 310, 361, 415, 465, 498, 570, 589, 722, 830, 930, 1083, 1178, 1245, 1577, 1767, 1805, 2166, 2490, 2573, 2945, 3154, 3534, 3610, 4731, 5146, 5415, 5890, 7719, 7885, 8835, 9462, 10830, 11191, 12865, 15438, 15770, 17670, 22382, 23655, 25730, 29963, 33573, 38595, 47310, 48887, 55955, 59926, 67146, 77190, 89889, 97774, 111910, 146661, 149815, 167865, 179778, 244435, 293322, 299630, 335730, 449445, 488870, 733305, 898890, 928853, 1466610, 1857706, 2786559, 4644265, 5573118, 9288530, 13932795, 27865590]

約数ペア:

[(1, 27865590), (2, 13932795), (3, 9288530), (5, 5573118), (6, 4644265), (10, 2786559), (15, 1857706), (19, 1466610), (30, 928853), (31, 898890), (38, 733305), (57, 488870), (62, 449445), (83, 335730), (93, 299630), (95, 293322), (114, 244435), (155, 179778), (166, 167865), (186, 149815), (190, 146661), (249, 111910), (285, 97774), (310, 89889), (361, 77190), (415, 67146), (465, 59926), (498, 55955), (570, 48887), (589, 47310), (722, 38595), (830, 33573), (930, 29963), (1083, 25730), (1178, 23655), (1245, 22382), (1577, 17670), (1767, 15770), (1805, 15438), (2166, 12865), (2490, 11191), (2573, 10830), (2945, 9462), (3154, 8835), (3534, 7885), (3610, 7719), (4731, 5890), (5146, 5415)]