1001452030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 1868806080

約数和(自身を除く): 867354050

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 269, 445, 470, 538, 890, 1345, 2690, 4183, 7921, 8366, 12643, 15842, 20915, 23941, 25286, 39605, 41830, 47882, 63215, 79210, 119705, 126430, 239410, 372287, 744574, 1125227, 1861435, 2130749, 2250454, 3722870, 4261498, 5626135, 10653745, 11252270, 21307490, 100145203, 200290406, 500726015, 1001452030]

約数ペア:

[(1, 1001452030), (2, 500726015), (5, 200290406), (10, 100145203), (47, 21307490), (89, 11252270), (94, 10653745), (178, 5626135), (235, 4261498), (269, 3722870), (445, 2250454), (470, 2130749), (538, 1861435), (890, 1125227), (1345, 744574), (2690, 372287), (4183, 239410), (7921, 126430), (8366, 119705), (12643, 79210), (15842, 63215), (20915, 47882), (23941, 41830), (25286, 39605)]