31033992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 62278008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 269, 276, 418, 437, 456, 506, 538, 552, 627, 759, 807, 836, 874, 1012, 1076, 1254, 1311, 1518, 1614, 1672, 1748, 2024, 2152, 2508, 2622, 2959, 3036, 3228, 3496, 4807, 5016, 5111, 5244, 5918, 6072, 6187, 6456, 8877, 9614, 10222, 10488, 11836, 12374, 14421, 15333, 17754, 18561, 19228, 20444, 23672, 24748, 28842, 30666, 35508, 37122, 38456, 40888, 49496, 56221, 57684, 61332, 68057, 71016, 74244, 112442, 115368, 117553, 122664, 136114, 148488, 168663, 204171, 224884, 235106, 272228, 337326, 352659, 408342, 449768, 470212, 544456, 674652, 705318, 816684, 940424, 1293083, 1349304, 1410636, 1633368, 2586166, 2821272, 3879249, 5172332, 7758498, 10344664, 15516996, 31033992]

約数ペア:

[(1, 31033992), (2, 15516996), (3, 10344664), (4, 7758498), (6, 5172332), (8, 3879249), (11, 2821272), (12, 2586166), (19, 1633368), (22, 1410636), (23, 1349304), (24, 1293083), (33, 940424), (38, 816684), (44, 705318), (46, 674652), (57, 544456), (66, 470212), (69, 449768), (76, 408342), (88, 352659), (92, 337326), (114, 272228), (132, 235106), (138, 224884), (152, 204171), (184, 168663), (209, 148488), (228, 136114), (253, 122664), (264, 117553), (269, 115368), (276, 112442), (418, 74244), (437, 71016), (456, 68057), (506, 61332), (538, 57684), (552, 56221), (627, 49496), (759, 40888), (807, 38456), (836, 37122), (874, 35508), (1012, 30666), (1076, 28842), (1254, 24748), (1311, 23672), (1518, 20444), (1614, 19228), (1672, 18561), (1748, 17754), (2024, 15333), (2152, 14421), (2508, 12374), (2622, 11836), (2959, 10488), (3036, 10222), (3228, 9614), (3496, 8877), (4807, 6456), (5016, 6187), (5111, 6072), (5244, 5918)]