68428170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20549}}^1$

素因数の和:20599

約数の個数: 48

約数和(自身を含む): 182730600

約数和(自身を除く): 114302430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 20549, 41098, 61647, 102745, 123294, 184941, 205490, 308235, 369882, 616470, 760313, 924705, 1520626, 1849410, 2280939, 3801565, 4561878, 6842817, 7603130, 11404695, 13685634, 22809390, 34214085, 68428170]

約数ペア:

[(1, 68428170), (2, 34214085), (3, 22809390), (5, 13685634), (6, 11404695), (9, 7603130), (10, 6842817), (15, 4561878), (18, 3801565), (30, 2280939), (37, 1849410), (45, 1520626), (74, 924705), (90, 760313), (111, 616470), (185, 369882), (222, 308235), (333, 205490), (370, 184941), (555, 123294), (666, 102745), (1110, 61647), (1665, 41098), (3330, 20549)]