6469020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 19904976

約数和(自身を除く): 13435956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 433, 498, 747, 830, 866, 996, 1245, 1299, 1494, 1660, 1732, 2165, 2490, 2598, 2988, 3735, 3897, 4330, 4980, 5196, 6495, 7470, 7794, 8660, 12990, 14940, 15588, 19485, 25980, 35939, 38970, 71878, 77940, 107817, 143756, 179695, 215634, 323451, 359390, 431268, 539085, 646902, 718780, 1078170, 1293804, 1617255, 2156340, 3234510, 6469020]

約数ペア:

[(1, 6469020), (2, 3234510), (3, 2156340), (4, 1617255), (5, 1293804), (6, 1078170), (9, 718780), (10, 646902), (12, 539085), (15, 431268), (18, 359390), (20, 323451), (30, 215634), (36, 179695), (45, 143756), (60, 107817), (83, 77940), (90, 71878), (166, 38970), (180, 35939), (249, 25980), (332, 19485), (415, 15588), (433, 14940), (498, 12990), (747, 8660), (830, 7794), (866, 7470), (996, 6495), (1245, 5196), (1299, 4980), (1494, 4330), (1660, 3897), (1732, 3735), (2165, 2988), (2490, 2598)]