30117438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 76186656

約数和(自身を除く): 46069218

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 67, 78, 102, 113, 117, 134, 153, 201, 221, 226, 234, 306, 339, 402, 442, 603, 663, 678, 871, 1017, 1139, 1206, 1326, 1469, 1742, 1921, 1989, 2034, 2278, 2613, 2938, 3417, 3842, 3978, 4407, 5226, 5763, 6834, 7571, 7839, 8814, 10251, 11526, 13221, 14807, 15142, 15678, 17289, 20502, 22713, 24973, 26442, 29614, 34578, 44421, 45426, 49946, 68139, 74919, 88842, 98423, 128707, 133263, 136278, 149838, 196846, 224757, 257414, 266526, 295269, 386121, 449514, 590538, 772242, 885807, 1158363, 1673191, 1771614, 2316726, 3346382, 5019573, 10039146, 15058719, 30117438]

約数ペア:

[(1, 30117438), (2, 15058719), (3, 10039146), (6, 5019573), (9, 3346382), (13, 2316726), (17, 1771614), (18, 1673191), (26, 1158363), (34, 885807), (39, 772242), (51, 590538), (67, 449514), (78, 386121), (102, 295269), (113, 266526), (117, 257414), (134, 224757), (153, 196846), (201, 149838), (221, 136278), (226, 133263), (234, 128707), (306, 98423), (339, 88842), (402, 74919), (442, 68139), (603, 49946), (663, 45426), (678, 44421), (871, 34578), (1017, 29614), (1139, 26442), (1206, 24973), (1326, 22713), (1469, 20502), (1742, 17289), (1921, 15678), (1989, 15142), (2034, 14807), (2278, 13221), (2613, 11526), (2938, 10251), (3417, 8814), (3842, 7839), (3978, 7571), (4407, 6834), (5226, 5763)]