30154152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 86630400

約数和(自身を除く): 56476248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 751, 956, 1434, 1502, 1673, 1912, 2253, 2868, 3004, 3346, 4506, 5019, 5257, 5736, 6008, 6692, 9012, 10038, 10514, 13384, 15771, 18024, 20076, 21028, 31542, 40152, 42056, 63084, 126168, 179489, 358978, 538467, 717956, 1076934, 1256423, 1435912, 2153868, 2512846, 3769269, 4307736, 5025692, 7538538, 10051384, 15077076, 30154152]

約数ペア:

[(1, 30154152), (2, 15077076), (3, 10051384), (4, 7538538), (6, 5025692), (7, 4307736), (8, 3769269), (12, 2512846), (14, 2153868), (21, 1435912), (24, 1256423), (28, 1076934), (42, 717956), (56, 538467), (84, 358978), (168, 179489), (239, 126168), (478, 63084), (717, 42056), (751, 40152), (956, 31542), (1434, 21028), (1502, 20076), (1673, 18024), (1912, 15771), (2253, 13384), (2868, 10514), (3004, 10038), (3346, 9012), (4506, 6692), (5019, 6008), (5257, 5736)]