247011570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3548

約数の個数: 96

約数和(自身を含む): 703173744

約数和(自身を除く): 456162174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 3461, 3965, 4758, 5490, 6922, 7137, 7930, 10383, 11895, 14274, 17305, 20766, 23790, 31149, 34610, 35685, 44993, 51915, 62298, 71370, 89986, 103830, 134979, 155745, 211121, 224965, 269958, 311490, 404937, 422242, 449930, 633363, 674895, 809874, 1055605, 1266726, 1349790, 1900089, 2024685, 2111210, 2744573, 3166815, 3800178, 4049370, 5489146, 6333630, 8233719, 9500445, 13722865, 16467438, 19000890, 24701157, 27445730, 41168595, 49402314, 82337190, 123505785, 247011570]

約数ペア:

[(1, 247011570), (2, 123505785), (3, 82337190), (5, 49402314), (6, 41168595), (9, 27445730), (10, 24701157), (13, 19000890), (15, 16467438), (18, 13722865), (26, 9500445), (30, 8233719), (39, 6333630), (45, 5489146), (61, 4049370), (65, 3800178), (78, 3166815), (90, 2744573), (117, 2111210), (122, 2024685), (130, 1900089), (183, 1349790), (195, 1266726), (234, 1055605), (305, 809874), (366, 674895), (390, 633363), (549, 449930), (585, 422242), (610, 404937), (793, 311490), (915, 269958), (1098, 224965), (1170, 211121), (1586, 155745), (1830, 134979), (2379, 103830), (2745, 89986), (3461, 71370), (3965, 62298), (4758, 51915), (5490, 44993), (6922, 35685), (7137, 34610), (7930, 31149), (10383, 23790), (11895, 20766), (14274, 17305)]