15697891060

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{6047}}^1$

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 33158232576

約数和(自身を除く): 17460341516

約数列:

[1, 2, 4, 5, 10, 20, 293, 443, 586, 886, 1172, 1465, 1772, 2215, 2930, 4430, 5860, 6047, 8860, 12094, 24188, 30235, 60470, 120940, 129799, 259598, 519196, 648995, 1297990, 1771771, 2595980, 2678821, 3543542, 5357642, 7087084, 8858855, 10715284, 13394105, 17717710, 26788210, 35435420, 53576420, 784894553, 1569789106, 3139578212, 3924472765, 7848945530, 15697891060]

約数ペア:

[(1, 15697891060), (2, 7848945530), (4, 3924472765), (5, 3139578212), (10, 1569789106), (20, 784894553), (293, 53576420), (443, 35435420), (586, 26788210), (886, 17717710), (1172, 13394105), (1465, 10715284), (1772, 8858855), (2215, 7087084), (2930, 5357642), (4430, 3543542), (5860, 2678821), (6047, 2595980), (8860, 1771771), (12094, 1297990), (24188, 648995), (30235, 519196), (60470, 259598), (120940, 129799)]