10993380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 31504704

約数和(自身を除く): 20511324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4261, 8522, 12783, 17044, 21305, 25566, 42610, 51132, 63915, 85220, 127830, 183223, 255660, 366446, 549669, 732892, 916115, 1099338, 1832230, 2198676, 2748345, 3664460, 5496690, 10993380]

約数ペア:

[(1, 10993380), (2, 5496690), (3, 3664460), (4, 2748345), (5, 2198676), (6, 1832230), (10, 1099338), (12, 916115), (15, 732892), (20, 549669), (30, 366446), (43, 255660), (60, 183223), (86, 127830), (129, 85220), (172, 63915), (215, 51132), (258, 42610), (430, 25566), (516, 21305), (645, 17044), (860, 12783), (1290, 8522), (2580, 4261)]