26439930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 79455168

約数和(自身を除く): 53015238

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1571, 1683, 1870, 2805, 3142, 3366, 4713, 5610, 7855, 8415, 9426, 14139, 15710, 16830, 17281, 23565, 26707, 28278, 34562, 47130, 51843, 53414, 70695, 80121, 86405, 103686, 133535, 141390, 155529, 160242, 172810, 240363, 259215, 267070, 293777, 311058, 400605, 480726, 518430, 587554, 777645, 801210, 881331, 1201815, 1468885, 1555290, 1762662, 2403630, 2643993, 2937770, 4406655, 5287986, 8813310, 13219965, 26439930]

約数ペア:

[(1, 26439930), (2, 13219965), (3, 8813310), (5, 5287986), (6, 4406655), (9, 2937770), (10, 2643993), (11, 2403630), (15, 1762662), (17, 1555290), (18, 1468885), (22, 1201815), (30, 881331), (33, 801210), (34, 777645), (45, 587554), (51, 518430), (55, 480726), (66, 400605), (85, 311058), (90, 293777), (99, 267070), (102, 259215), (110, 240363), (153, 172810), (165, 160242), (170, 155529), (187, 141390), (198, 133535), (255, 103686), (306, 86405), (330, 80121), (374, 70695), (495, 53414), (510, 51843), (561, 47130), (765, 34562), (935, 28278), (990, 26707), (1122, 23565), (1530, 17281), (1571, 16830), (1683, 15710), (1870, 14139), (2805, 9426), (3142, 8415), (3366, 7855), (4713, 5610)]