31122684

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 88032000

約数和(自身を除く): 56909316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 523, 551, 684, 783, 1026, 1044, 1046, 1102, 1566, 1569, 1653, 2052, 2092, 2204, 3132, 3138, 3306, 4707, 4959, 6276, 6612, 9414, 9918, 9937, 14121, 14877, 15167, 18828, 19836, 19874, 28242, 29754, 29811, 30334, 39748, 45501, 56484, 59508, 59622, 60668, 89433, 91002, 119244, 136503, 178866, 182004, 268299, 273006, 288173, 357732, 409509, 536598, 546012, 576346, 819018, 864519, 1073196, 1152692, 1638036, 1729038, 2593557, 3458076, 5187114, 7780671, 10374228, 15561342, 31122684]

約数ペア:

[(1, 31122684), (2, 15561342), (3, 10374228), (4, 7780671), (6, 5187114), (9, 3458076), (12, 2593557), (18, 1729038), (19, 1638036), (27, 1152692), (29, 1073196), (36, 864519), (38, 819018), (54, 576346), (57, 546012), (58, 536598), (76, 409509), (87, 357732), (108, 288173), (114, 273006), (116, 268299), (171, 182004), (174, 178866), (228, 136503), (261, 119244), (342, 91002), (348, 89433), (513, 60668), (522, 59622), (523, 59508), (551, 56484), (684, 45501), (783, 39748), (1026, 30334), (1044, 29811), (1046, 29754), (1102, 28242), (1566, 19874), (1569, 19836), (1653, 18828), (2052, 15167), (2092, 14877), (2204, 14121), (3132, 9937), (3138, 9918), (3306, 9414), (4707, 6612), (4959, 6276)]