17958753630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{1663}}^1$

素因数の和:3010

約数の個数: 96

約数和(自身を含む): 47240653824

約数和(自身を除く): 29281900194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1237, 1455, 1663, 1746, 2474, 2910, 3326, 3711, 4365, 4989, 6185, 7422, 8315, 8730, 9978, 11133, 12370, 14967, 16630, 18555, 22266, 24945, 29934, 37110, 49890, 55665, 74835, 111330, 119989, 149670, 161311, 239978, 322622, 359967, 483933, 599945, 719934, 806555, 967866, 1079901, 1199890, 1451799, 1613110, 1799835, 2057131, 2159802, 2419665, 2903598, 3599670, 4114262, 4839330, 5399505, 6171393, 7258995, 10285655, 10799010, 12342786, 14517990, 18514179, 20571310, 30856965, 37028358, 61713930, 92570895, 185141790, 199541707, 399083414, 598625121, 997708535, 1197250242, 1795875363, 1995417070, 2993125605, 3591750726, 5986251210, 8979376815, 17958753630]

約数ペア:

[(1, 17958753630), (2, 8979376815), (3, 5986251210), (5, 3591750726), (6, 2993125605), (9, 1995417070), (10, 1795875363), (15, 1197250242), (18, 997708535), (30, 598625121), (45, 399083414), (90, 199541707), (97, 185141790), (194, 92570895), (291, 61713930), (485, 37028358), (582, 30856965), (873, 20571310), (970, 18514179), (1237, 14517990), (1455, 12342786), (1663, 10799010), (1746, 10285655), (2474, 7258995), (2910, 6171393), (3326, 5399505), (3711, 4839330), (4365, 4114262), (4989, 3599670), (6185, 2903598), (7422, 2419665), (8315, 2159802), (8730, 2057131), (9978, 1799835), (11133, 1613110), (12370, 1451799), (14967, 1199890), (16630, 1079901), (18555, 967866), (22266, 806555), (24945, 719934), (29934, 599945), (37110, 483933), (49890, 359967), (55665, 322622), (74835, 239978), (111330, 161311), (119989, 149670)]