58991870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 130170240

約数和(自身を除く): 71178370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 170, 178, 238, 445, 557, 595, 623, 890, 1114, 1190, 1246, 1513, 2785, 3026, 3115, 3899, 5570, 6230, 7565, 7798, 9469, 10591, 15130, 18938, 19495, 21182, 38990, 47345, 49573, 52955, 66283, 94690, 99146, 105910, 132566, 247865, 331415, 347011, 495730, 662830, 694022, 842741, 1685482, 1735055, 3470110, 4213705, 5899187, 8427410, 11798374, 29495935, 58991870]

約数ペア:

[(1, 58991870), (2, 29495935), (5, 11798374), (7, 8427410), (10, 5899187), (14, 4213705), (17, 3470110), (34, 1735055), (35, 1685482), (70, 842741), (85, 694022), (89, 662830), (119, 495730), (170, 347011), (178, 331415), (238, 247865), (445, 132566), (557, 105910), (595, 99146), (623, 94690), (890, 66283), (1114, 52955), (1190, 49573), (1246, 47345), (1513, 38990), (2785, 21182), (3026, 19495), (3115, 18938), (3899, 15130), (5570, 10591), (6230, 9469), (7565, 7798)]