58759580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3001}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 136170720

約数和(自身を除く): 77411140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3001, 3916, 4895, 6002, 9790, 12004, 15005, 19580, 30010, 33011, 60020, 66022, 132044, 165055, 267089, 330110, 534178, 660220, 1068356, 1335445, 2670890, 2937979, 5341780, 5875958, 11751916, 14689895, 29379790, 58759580]

約数ペア:

[(1, 58759580), (2, 29379790), (4, 14689895), (5, 11751916), (10, 5875958), (11, 5341780), (20, 2937979), (22, 2670890), (44, 1335445), (55, 1068356), (89, 660220), (110, 534178), (178, 330110), (220, 267089), (356, 165055), (445, 132044), (890, 66022), (979, 60020), (1780, 33011), (1958, 30010), (3001, 19580), (3916, 15005), (4895, 12004), (6002, 9790)]