706380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2020704

約数和(自身を除く): 1314324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 193, 244, 305, 366, 386, 579, 610, 732, 772, 915, 965, 1158, 1220, 1830, 1930, 2316, 2895, 3660, 3860, 5790, 11580, 11773, 23546, 35319, 47092, 58865, 70638, 117730, 141276, 176595, 235460, 353190, 706380]

約数ペア:

[(1, 706380), (2, 353190), (3, 235460), (4, 176595), (5, 141276), (6, 117730), (10, 70638), (12, 58865), (15, 47092), (20, 35319), (30, 23546), (60, 11773), (61, 11580), (122, 5790), (183, 3860), (193, 3660), (244, 2895), (305, 2316), (366, 1930), (386, 1830), (579, 1220), (610, 1158), (732, 965), (772, 915)]