289760130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 824923008

約数和(自身を除く): 535162878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 487, 495, 601, 974, 990, 1202, 1461, 1803, 2435, 2922, 3005, 3606, 4383, 4870, 5357, 5409, 6010, 6611, 7305, 8766, 9015, 10714, 10818, 13222, 14610, 16071, 18030, 19833, 21915, 26785, 27045, 32142, 33055, 39666, 43830, 48213, 53570, 54090, 59499, 66110, 80355, 96426, 99165, 118998, 160710, 198330, 241065, 292687, 297495, 482130, 585374, 594990, 878061, 1463435, 1756122, 2634183, 2926870, 3219557, 4390305, 5268366, 6439114, 8780610, 9658671, 13170915, 16097785, 19317342, 26341830, 28976013, 32195570, 48293355, 57952026, 96586710, 144880065, 289760130]

約数ペア:

[(1, 289760130), (2, 144880065), (3, 96586710), (5, 57952026), (6, 48293355), (9, 32195570), (10, 28976013), (11, 26341830), (15, 19317342), (18, 16097785), (22, 13170915), (30, 9658671), (33, 8780610), (45, 6439114), (55, 5268366), (66, 4390305), (90, 3219557), (99, 2926870), (110, 2634183), (165, 1756122), (198, 1463435), (330, 878061), (487, 594990), (495, 585374), (601, 482130), (974, 297495), (990, 292687), (1202, 241065), (1461, 198330), (1803, 160710), (2435, 118998), (2922, 99165), (3005, 96426), (3606, 80355), (4383, 66110), (4870, 59499), (5357, 54090), (5409, 53570), (6010, 48213), (6611, 43830), (7305, 39666), (8766, 33055), (9015, 32142), (10714, 27045), (10818, 26785), (13222, 21915), (14610, 19833), (16071, 18030)]