56154570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 144218880

約数和(自身を除く): 88064310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1069, 1545, 1751, 2138, 3090, 3207, 3502, 5253, 5345, 6414, 8755, 10506, 10690, 16035, 17510, 18173, 26265, 32070, 36346, 52530, 54519, 90865, 109038, 110107, 181730, 220214, 272595, 330321, 545190, 550535, 660642, 1101070, 1651605, 1871819, 3303210, 3743638, 5615457, 9359095, 11230914, 18718190, 28077285, 56154570]

約数ペア:

[(1, 56154570), (2, 28077285), (3, 18718190), (5, 11230914), (6, 9359095), (10, 5615457), (15, 3743638), (17, 3303210), (30, 1871819), (34, 1651605), (51, 1101070), (85, 660642), (102, 550535), (103, 545190), (170, 330321), (206, 272595), (255, 220214), (309, 181730), (510, 110107), (515, 109038), (618, 90865), (1030, 54519), (1069, 52530), (1545, 36346), (1751, 32070), (2138, 26265), (3090, 18173), (3207, 17510), (3502, 16035), (5253, 10690), (5345, 10506), (6414, 8755)]