1243410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 3538944

約数和(自身を除く): 2295534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 191, 210, 217, 310, 382, 434, 465, 573, 651, 930, 955, 1085, 1146, 1302, 1337, 1910, 2170, 2674, 2865, 3255, 4011, 5730, 5921, 6510, 6685, 8022, 11842, 13370, 17763, 20055, 29605, 35526, 40110, 41447, 59210, 82894, 88815, 124341, 177630, 207235, 248682, 414470, 621705, 1243410]

約数ペア:

[(1, 1243410), (2, 621705), (3, 414470), (5, 248682), (6, 207235), (7, 177630), (10, 124341), (14, 88815), (15, 82894), (21, 59210), (30, 41447), (31, 40110), (35, 35526), (42, 29605), (62, 20055), (70, 17763), (93, 13370), (105, 11842), (155, 8022), (186, 6685), (191, 6510), (210, 5921), (217, 5730), (310, 4011), (382, 3255), (434, 2865), (465, 2674), (573, 2170), (651, 1910), (930, 1337), (955, 1302), (1085, 1146)]