31455732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 93219840

約数和(自身を除く): 61764108

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 577, 649, 708, 826, 924, 1154, 1239, 1298, 1652, 1731, 1947, 2308, 2478, 2596, 3462, 3894, 4039, 4543, 4956, 6347, 6924, 7788, 8078, 9086, 12117, 12694, 13629, 16156, 18172, 19041, 24234, 25388, 27258, 34043, 38082, 44429, 48468, 54516, 68086, 76164, 88858, 102129, 133287, 136172, 177716, 204258, 238301, 266574, 374473, 408516, 476602, 533148, 714903, 748946, 953204, 1123419, 1429806, 1497892, 2246838, 2621311, 2859612, 4493676, 5242622, 7863933, 10485244, 15727866, 31455732]

約数ペア:

[(1, 31455732), (2, 15727866), (3, 10485244), (4, 7863933), (6, 5242622), (7, 4493676), (11, 2859612), (12, 2621311), (14, 2246838), (21, 1497892), (22, 1429806), (28, 1123419), (33, 953204), (42, 748946), (44, 714903), (59, 533148), (66, 476602), (77, 408516), (84, 374473), (118, 266574), (132, 238301), (154, 204258), (177, 177716), (231, 136172), (236, 133287), (308, 102129), (354, 88858), (413, 76164), (462, 68086), (577, 54516), (649, 48468), (708, 44429), (826, 38082), (924, 34043), (1154, 27258), (1239, 25388), (1298, 24234), (1652, 19041), (1731, 18172), (1947, 16156), (2308, 13629), (2478, 12694), (2596, 12117), (3462, 9086), (3894, 8078), (4039, 7788), (4543, 6924), (4956, 6347)]