1031730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^3$

素因数の和:68

約数の個数: 64

約数和(自身を含む): 3006720

約数和(自身を除く): 1974990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 289, 357, 510, 578, 595, 714, 867, 1190, 1445, 1734, 1785, 2023, 2890, 3570, 4046, 4335, 4913, 6069, 8670, 9826, 10115, 12138, 14739, 20230, 24565, 29478, 30345, 34391, 49130, 60690, 68782, 73695, 103173, 147390, 171955, 206346, 343910, 515865, 1031730]

約数ペア:

[(1, 1031730), (2, 515865), (3, 343910), (5, 206346), (6, 171955), (7, 147390), (10, 103173), (14, 73695), (15, 68782), (17, 60690), (21, 49130), (30, 34391), (34, 30345), (35, 29478), (42, 24565), (51, 20230), (70, 14739), (85, 12138), (102, 10115), (105, 9826), (119, 8670), (170, 6069), (210, 4913), (238, 4335), (255, 4046), (289, 3570), (357, 2890), (510, 2023), (578, 1785), (595, 1734), (714, 1445), (867, 1190)]