27761340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 82624752

約数和(自身を除く): 54863412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1601, 1734, 2890, 3202, 3468, 4335, 4803, 5780, 6404, 8005, 8670, 9606, 16010, 17340, 19212, 24015, 27217, 32020, 48030, 54434, 81651, 96060, 108868, 136085, 163302, 272170, 326604, 408255, 462689, 544340, 816510, 925378, 1388067, 1633020, 1850756, 2313445, 2776134, 4626890, 5552268, 6940335, 9253780, 13880670, 27761340]

約数ペア:

[(1, 27761340), (2, 13880670), (3, 9253780), (4, 6940335), (5, 5552268), (6, 4626890), (10, 2776134), (12, 2313445), (15, 1850756), (17, 1633020), (20, 1388067), (30, 925378), (34, 816510), (51, 544340), (60, 462689), (68, 408255), (85, 326604), (102, 272170), (170, 163302), (204, 136085), (255, 108868), (289, 96060), (340, 81651), (510, 54434), (578, 48030), (867, 32020), (1020, 27217), (1156, 24015), (1445, 19212), (1601, 17340), (1734, 16010), (2890, 9606), (3202, 8670), (3468, 8005), (4335, 6404), (4803, 5780)]