487293610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 959745024

約数和(自身を除く): 472451414

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 151, 170, 205, 302, 410, 463, 697, 755, 926, 1394, 1510, 2315, 2567, 3485, 4630, 5134, 6191, 6970, 7871, 12382, 12835, 15742, 18983, 25670, 30955, 37966, 39355, 61910, 69913, 78710, 94915, 105247, 139826, 189830, 210494, 322711, 349565, 526235, 645422, 699130, 1052470, 1188521, 1613555, 2377042, 2866433, 3227110, 5732866, 5942605, 11885210, 14332165, 28664330, 48729361, 97458722, 243646805, 487293610]

約数ペア:

[(1, 487293610), (2, 243646805), (5, 97458722), (10, 48729361), (17, 28664330), (34, 14332165), (41, 11885210), (82, 5942605), (85, 5732866), (151, 3227110), (170, 2866433), (205, 2377042), (302, 1613555), (410, 1188521), (463, 1052470), (697, 699130), (755, 645422), (926, 526235), (1394, 349565), (1510, 322711), (2315, 210494), (2567, 189830), (3485, 139826), (4630, 105247), (5134, 94915), (6191, 78710), (6970, 69913), (7871, 61910), (12382, 39355), (12835, 37966), (15742, 30955), (18983, 25670)]