84664590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4117

約数の個数: 64

約数和(自身を含む): 220449600

約数和(自身を除く): 135785010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4049, 4182, 6970, 8098, 10455, 12147, 20245, 20910, 24294, 40490, 60735, 68833, 121470, 137666, 166009, 206499, 332018, 344165, 412998, 498027, 688330, 830045, 996054, 1032495, 1660090, 2064990, 2490135, 2822153, 4980270, 5644306, 8466459, 14110765, 16932918, 28221530, 42332295, 84664590]

約数ペア:

[(1, 84664590), (2, 42332295), (3, 28221530), (5, 16932918), (6, 14110765), (10, 8466459), (15, 5644306), (17, 4980270), (30, 2822153), (34, 2490135), (41, 2064990), (51, 1660090), (82, 1032495), (85, 996054), (102, 830045), (123, 688330), (170, 498027), (205, 412998), (246, 344165), (255, 332018), (410, 206499), (510, 166009), (615, 137666), (697, 121470), (1230, 68833), (1394, 60735), (2091, 40490), (3485, 24294), (4049, 20910), (4182, 20245), (6970, 12147), (8098, 10455)]