43440030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 116424000

約数和(自身を除く): 72983970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 461, 698, 922, 1047, 1383, 1745, 2094, 2305, 2766, 3141, 3490, 4149, 4610, 5235, 6282, 6915, 8298, 9423, 10470, 12447, 13830, 15705, 18846, 20745, 24894, 31410, 41490, 47115, 62235, 94230, 124470, 160889, 321778, 482667, 804445, 965334, 1448001, 1608890, 2413335, 2896002, 4344003, 4826670, 7240005, 8688006, 14480010, 21720015, 43440030]

約数ペア:

[(1, 43440030), (2, 21720015), (3, 14480010), (5, 8688006), (6, 7240005), (9, 4826670), (10, 4344003), (15, 2896002), (18, 2413335), (27, 1608890), (30, 1448001), (45, 965334), (54, 804445), (90, 482667), (135, 321778), (270, 160889), (349, 124470), (461, 94230), (698, 62235), (922, 47115), (1047, 41490), (1383, 31410), (1745, 24894), (2094, 20745), (2305, 18846), (2766, 15705), (3141, 13830), (3490, 12447), (4149, 10470), (4610, 9423), (5235, 8298), (6282, 6915)]