29739996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 90810720

約数和(自身を除く): 61070724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 109, 117, 132, 143, 156, 159, 198, 212, 218, 234, 286, 318, 327, 396, 429, 436, 468, 477, 572, 583, 636, 654, 689, 858, 954, 981, 1166, 1199, 1287, 1308, 1378, 1417, 1716, 1749, 1908, 1962, 2067, 2332, 2398, 2574, 2756, 2834, 3498, 3597, 3924, 4134, 4251, 4796, 5148, 5247, 5668, 5777, 6201, 6996, 7194, 7579, 8268, 8502, 10494, 10791, 11554, 12402, 12753, 14388, 15158, 15587, 17004, 17331, 20988, 21582, 22737, 23108, 24804, 25506, 30316, 31174, 34662, 43164, 45474, 46761, 51012, 51993, 62348, 63547, 68211, 69324, 75101, 90948, 93522, 103986, 127094, 136422, 140283, 150202, 187044, 190641, 207972, 225303, 254188, 272844, 280566, 300404, 381282, 450606, 561132, 571923, 675909, 762564, 826111, 901212, 1143846, 1351818, 1652222, 2287692, 2478333, 2703636, 3304444, 4956666, 7434999, 9913332, 14869998, 29739996]

約数ペア:

[(1, 29739996), (2, 14869998), (3, 9913332), (4, 7434999), (6, 4956666), (9, 3304444), (11, 2703636), (12, 2478333), (13, 2287692), (18, 1652222), (22, 1351818), (26, 1143846), (33, 901212), (36, 826111), (39, 762564), (44, 675909), (52, 571923), (53, 561132), (66, 450606), (78, 381282), (99, 300404), (106, 280566), (109, 272844), (117, 254188), (132, 225303), (143, 207972), (156, 190641), (159, 187044), (198, 150202), (212, 140283), (218, 136422), (234, 127094), (286, 103986), (318, 93522), (327, 90948), (396, 75101), (429, 69324), (436, 68211), (468, 63547), (477, 62348), (572, 51993), (583, 51012), (636, 46761), (654, 45474), (689, 43164), (858, 34662), (954, 31174), (981, 30316), (1166, 25506), (1199, 24804), (1287, 23108), (1308, 22737), (1378, 21582), (1417, 20988), (1716, 17331), (1749, 17004), (1908, 15587), (1962, 15158), (2067, 14388), (2332, 12753), (2398, 12402), (2574, 11554), (2756, 10791), (2834, 10494), (3498, 8502), (3597, 8268), (3924, 7579), (4134, 7194), (4251, 6996), (4796, 6201), (5148, 5777), (5247, 5668)]