28341210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 73281024

約数和(自身を除く): 44939814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 911, 915, 1037, 1822, 1830, 2074, 2733, 3111, 4555, 5185, 5466, 6222, 9110, 10370, 13665, 15487, 15555, 27330, 30974, 31110, 46461, 55571, 77435, 92922, 111142, 154870, 166713, 232305, 277855, 333426, 464610, 555710, 833565, 944707, 1667130, 1889414, 2834121, 4723535, 5668242, 9447070, 14170605, 28341210]

約数ペア:

[(1, 28341210), (2, 14170605), (3, 9447070), (5, 5668242), (6, 4723535), (10, 2834121), (15, 1889414), (17, 1667130), (30, 944707), (34, 833565), (51, 555710), (61, 464610), (85, 333426), (102, 277855), (122, 232305), (170, 166713), (183, 154870), (255, 111142), (305, 92922), (366, 77435), (510, 55571), (610, 46461), (911, 31110), (915, 30974), (1037, 27330), (1822, 15555), (1830, 15487), (2074, 13665), (2733, 10370), (3111, 9110), (4555, 6222), (5185, 5466)]