15031032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 24367368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 227, 248, 267, 356, 372, 454, 534, 681, 712, 744, 908, 1068, 1362, 1816, 2136, 2724, 2759, 5448, 5518, 7037, 8277, 11036, 14074, 16554, 20203, 21111, 22072, 28148, 33108, 40406, 42222, 56296, 60609, 66216, 80812, 84444, 121218, 161624, 168888, 242436, 484872, 626293, 1252586, 1878879, 2505172, 3757758, 5010344, 7515516, 15031032]

約数ペア:

[(1, 15031032), (2, 7515516), (3, 5010344), (4, 3757758), (6, 2505172), (8, 1878879), (12, 1252586), (24, 626293), (31, 484872), (62, 242436), (89, 168888), (93, 161624), (124, 121218), (178, 84444), (186, 80812), (227, 66216), (248, 60609), (267, 56296), (356, 42222), (372, 40406), (454, 33108), (534, 28148), (681, 22072), (712, 21111), (744, 20203), (908, 16554), (1068, 14074), (1362, 11036), (1816, 8277), (2136, 7037), (2724, 5518), (2759, 5448)]