30391704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 96145920

約数和(自身を除く): 65754216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1283, 1316, 1692, 1974, 2566, 2632, 2961, 3384, 3849, 3948, 5132, 5922, 7698, 7896, 8981, 10264, 11547, 11844, 15396, 17962, 23094, 23688, 26943, 30792, 35924, 46188, 53886, 60301, 71848, 80829, 92376, 107772, 120602, 161658, 180903, 215544, 241204, 323316, 361806, 422107, 482408, 542709, 646632, 723612, 844214, 1085418, 1266321, 1447224, 1688428, 2170836, 2532642, 3376856, 3798963, 4341672, 5065284, 7597926, 10130568, 15195852, 30391704]

約数ペア:

[(1, 30391704), (2, 15195852), (3, 10130568), (4, 7597926), (6, 5065284), (7, 4341672), (8, 3798963), (9, 3376856), (12, 2532642), (14, 2170836), (18, 1688428), (21, 1447224), (24, 1266321), (28, 1085418), (36, 844214), (42, 723612), (47, 646632), (56, 542709), (63, 482408), (72, 422107), (84, 361806), (94, 323316), (126, 241204), (141, 215544), (168, 180903), (188, 161658), (252, 120602), (282, 107772), (329, 92376), (376, 80829), (423, 71848), (504, 60301), (564, 53886), (658, 46188), (846, 35924), (987, 30792), (1128, 26943), (1283, 23688), (1316, 23094), (1692, 17962), (1974, 15396), (2566, 11844), (2632, 11547), (2961, 10264), (3384, 8981), (3849, 7896), (3948, 7698), (5132, 5922)]