2957130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 8760960

約数和(自身を除く): 5803830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 103, 110, 145, 165, 174, 198, 206, 261, 290, 309, 319, 330, 435, 495, 515, 522, 618, 638, 870, 927, 957, 990, 1030, 1133, 1305, 1545, 1595, 1854, 1914, 2266, 2610, 2871, 2987, 3090, 3190, 3399, 4635, 4785, 5665, 5742, 5974, 6798, 8961, 9270, 9570, 10197, 11330, 14355, 14935, 16995, 17922, 20394, 26883, 28710, 29870, 32857, 33990, 44805, 50985, 53766, 65714, 89610, 98571, 101970, 134415, 164285, 197142, 268830, 295713, 328570, 492855, 591426, 985710, 1478565, 2957130]

約数ペア:

[(1, 2957130), (2, 1478565), (3, 985710), (5, 591426), (6, 492855), (9, 328570), (10, 295713), (11, 268830), (15, 197142), (18, 164285), (22, 134415), (29, 101970), (30, 98571), (33, 89610), (45, 65714), (55, 53766), (58, 50985), (66, 44805), (87, 33990), (90, 32857), (99, 29870), (103, 28710), (110, 26883), (145, 20394), (165, 17922), (174, 16995), (198, 14935), (206, 14355), (261, 11330), (290, 10197), (309, 9570), (319, 9270), (330, 8961), (435, 6798), (495, 5974), (515, 5742), (522, 5665), (618, 4785), (638, 4635), (870, 3399), (927, 3190), (957, 3090), (990, 2987), (1030, 2871), (1133, 2610), (1305, 2266), (1545, 1914), (1595, 1854)]