80729070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50773}}^1$

素因数の和:50836

約数の個数: 32

約数和(自身を含む): 197409312

約数和(自身を除く): 116680242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 50773, 101546, 152319, 253865, 304638, 507730, 761595, 1523190, 2690969, 5381938, 8072907, 13454845, 16145814, 26909690, 40364535, 80729070]

約数ペア:

[(1, 80729070), (2, 40364535), (3, 26909690), (5, 16145814), (6, 13454845), (10, 8072907), (15, 5381938), (30, 2690969), (53, 1523190), (106, 761595), (159, 507730), (265, 304638), (318, 253865), (530, 152319), (795, 101546), (1590, 50773)]