10866540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 20068980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2969, 3660, 5938, 8907, 11876, 14845, 17814, 29690, 35628, 44535, 59380, 89070, 178140, 181109, 362218, 543327, 724436, 905545, 1086654, 1811090, 2173308, 2716635, 3622180, 5433270, 10866540]

約数ペア:

[(1, 10866540), (2, 5433270), (3, 3622180), (4, 2716635), (5, 2173308), (6, 1811090), (10, 1086654), (12, 905545), (15, 724436), (20, 543327), (30, 362218), (60, 181109), (61, 178140), (122, 89070), (183, 59380), (244, 44535), (305, 35628), (366, 29690), (610, 17814), (732, 14845), (915, 11876), (1220, 8907), (1830, 5938), (2969, 3660)]