13240050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 33396672

約数和(自身を除く): 20156622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1447, 1525, 1830, 2894, 3050, 4341, 4575, 7235, 8682, 9150, 14470, 21705, 36175, 43410, 72350, 88267, 108525, 176534, 217050, 264801, 441335, 529602, 882670, 1324005, 2206675, 2648010, 4413350, 6620025, 13240050]

約数ペア:

[(1, 13240050), (2, 6620025), (3, 4413350), (5, 2648010), (6, 2206675), (10, 1324005), (15, 882670), (25, 529602), (30, 441335), (50, 264801), (61, 217050), (75, 176534), (122, 108525), (150, 88267), (183, 72350), (305, 43410), (366, 36175), (610, 21705), (915, 14470), (1447, 9150), (1525, 8682), (1830, 7235), (2894, 4575), (3050, 4341)]