30493365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 58834944

約数和(自身を除く): 28341579

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 47, 105, 111, 141, 167, 185, 235, 259, 329, 501, 555, 705, 777, 835, 987, 1169, 1295, 1645, 1739, 2505, 3507, 3885, 4935, 5217, 5845, 6179, 7849, 8695, 12173, 17535, 18537, 23547, 26085, 30895, 36519, 39245, 43253, 54943, 60865, 92685, 117735, 129759, 164829, 182595, 216265, 274715, 290413, 648795, 824145, 871239, 1452065, 2032891, 4356195, 6098673, 10164455, 30493365]

約数ペア:

[(1, 30493365), (3, 10164455), (5, 6098673), (7, 4356195), (15, 2032891), (21, 1452065), (35, 871239), (37, 824145), (47, 648795), (105, 290413), (111, 274715), (141, 216265), (167, 182595), (185, 164829), (235, 129759), (259, 117735), (329, 92685), (501, 60865), (555, 54943), (705, 43253), (777, 39245), (835, 36519), (987, 30895), (1169, 26085), (1295, 23547), (1645, 18537), (1739, 17535), (2505, 12173), (3507, 8695), (3885, 7849), (4935, 6179), (5217, 5845)]