306788796

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 840359520

約数和(自身を除く): 533570724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 103, 108, 116, 162, 174, 206, 261, 309, 317, 324, 348, 412, 522, 618, 634, 783, 927, 951, 1044, 1236, 1268, 1566, 1854, 1902, 2349, 2781, 2853, 2987, 3132, 3708, 3804, 4698, 5562, 5706, 5974, 8343, 8559, 8961, 9193, 9396, 11124, 11412, 11948, 16686, 17118, 17922, 18386, 25677, 26883, 27579, 32651, 33372, 34236, 35844, 36772, 51354, 53766, 55158, 65302, 80649, 82737, 97953, 102708, 107532, 110316, 130604, 161298, 165474, 195906, 241947, 248211, 293859, 322596, 330948, 391812, 483894, 496422, 587718, 744633, 881577, 946879, 967788, 992844, 1175436, 1489266, 1763154, 1893758, 2644731, 2840637, 2978532, 3526308, 3787516, 5289462, 5681274, 8521911, 10578924, 11362548, 17043822, 25565733, 34087644, 51131466, 76697199, 102262932, 153394398, 306788796]

約数ペア:

[(1, 306788796), (2, 153394398), (3, 102262932), (4, 76697199), (6, 51131466), (9, 34087644), (12, 25565733), (18, 17043822), (27, 11362548), (29, 10578924), (36, 8521911), (54, 5681274), (58, 5289462), (81, 3787516), (87, 3526308), (103, 2978532), (108, 2840637), (116, 2644731), (162, 1893758), (174, 1763154), (206, 1489266), (261, 1175436), (309, 992844), (317, 967788), (324, 946879), (348, 881577), (412, 744633), (522, 587718), (618, 496422), (634, 483894), (783, 391812), (927, 330948), (951, 322596), (1044, 293859), (1236, 248211), (1268, 241947), (1566, 195906), (1854, 165474), (1902, 161298), (2349, 130604), (2781, 110316), (2853, 107532), (2987, 102708), (3132, 97953), (3708, 82737), (3804, 80649), (4698, 65302), (5562, 55158), (5706, 53766), (5974, 51354), (8343, 36772), (8559, 35844), (8961, 34236), (9193, 33372), (9396, 32651), (11124, 27579), (11412, 26883), (11948, 25677), (16686, 18386), (17118, 17922)]