310090872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3533

約数の個数: 128

約数和(自身を含む): 977679360

約数和(自身を除く): 667588488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2296, 3198, 3444, 3463, 3731, 4264, 6396, 6888, 6926, 7462, 10389, 11193, 12792, 13852, 14924, 20778, 22386, 24241, 27704, 29848, 41556, 44772, 45019, 48482, 72723, 83112, 89544, 90038, 96964, 135057, 141983, 145446, 180076, 193928, 270114, 283966, 290892, 315133, 360152, 425949, 540228, 567932, 581784, 630266, 851898, 945399, 993881, 1080456, 1135864, 1260532, 1703796, 1845779, 1890798, 1987762, 2521064, 2981643, 3407592, 3691558, 3781596, 3975524, 5537337, 5963286, 7383116, 7563192, 7951048, 11074674, 11926572, 12920453, 14766232, 22149348, 23853144, 25840906, 38761359, 44298696, 51681812, 77522718, 103363624, 155045436, 310090872]

約数ペア:

[(1, 310090872), (2, 155045436), (3, 103363624), (4, 77522718), (6, 51681812), (7, 44298696), (8, 38761359), (12, 25840906), (13, 23853144), (14, 22149348), (21, 14766232), (24, 12920453), (26, 11926572), (28, 11074674), (39, 7951048), (41, 7563192), (42, 7383116), (52, 5963286), (56, 5537337), (78, 3975524), (82, 3781596), (84, 3691558), (91, 3407592), (104, 2981643), (123, 2521064), (156, 1987762), (164, 1890798), (168, 1845779), (182, 1703796), (246, 1260532), (273, 1135864), (287, 1080456), (312, 993881), (328, 945399), (364, 851898), (492, 630266), (533, 581784), (546, 567932), (574, 540228), (728, 425949), (861, 360152), (984, 315133), (1066, 290892), (1092, 283966), (1148, 270114), (1599, 193928), (1722, 180076), (2132, 145446), (2184, 141983), (2296, 135057), (3198, 96964), (3444, 90038), (3463, 89544), (3731, 83112), (4264, 72723), (6396, 48482), (6888, 45019), (6926, 44772), (7462, 41556), (10389, 29848), (11193, 27704), (12792, 24241), (13852, 22386), (14924, 20778)]