6641130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 16985088

約数和(自身を除く): 10343958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 193, 222, 310, 370, 386, 465, 555, 579, 930, 965, 1110, 1147, 1158, 1930, 2294, 2895, 3441, 5735, 5790, 5983, 6882, 7141, 11470, 11966, 14282, 17205, 17949, 21423, 29915, 34410, 35705, 35898, 42846, 59830, 71410, 89745, 107115, 179490, 214230, 221371, 442742, 664113, 1106855, 1328226, 2213710, 3320565, 6641130]

約数ペア:

[(1, 6641130), (2, 3320565), (3, 2213710), (5, 1328226), (6, 1106855), (10, 664113), (15, 442742), (30, 221371), (31, 214230), (37, 179490), (62, 107115), (74, 89745), (93, 71410), (111, 59830), (155, 42846), (185, 35898), (186, 35705), (193, 34410), (222, 29915), (310, 21423), (370, 17949), (386, 17205), (465, 14282), (555, 11966), (579, 11470), (930, 7141), (965, 6882), (1110, 5983), (1147, 5790), (1158, 5735), (1930, 3441), (2294, 2895)]