230660820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98573}}^1$

素因数の和:98601

約数の個数: 72

約数和(自身を含む): 753499656

約数和(自身を除く): 522838836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 98573, 197146, 295719, 394292, 492865, 591438, 887157, 985730, 1182876, 1281449, 1478595, 1774314, 1971460, 2562898, 2957190, 3548628, 3844347, 4435785, 5125796, 5914380, 6407245, 7688694, 8871570, 11533041, 12814490, 15377388, 17743140, 19221735, 23066082, 25628980, 38443470, 46132164, 57665205, 76886940, 115330410, 230660820]

約数ペア:

[(1, 230660820), (2, 115330410), (3, 76886940), (4, 57665205), (5, 46132164), (6, 38443470), (9, 25628980), (10, 23066082), (12, 19221735), (13, 17743140), (15, 15377388), (18, 12814490), (20, 11533041), (26, 8871570), (30, 7688694), (36, 6407245), (39, 5914380), (45, 5125796), (52, 4435785), (60, 3844347), (65, 3548628), (78, 2957190), (90, 2562898), (117, 1971460), (130, 1774314), (156, 1478595), (180, 1281449), (195, 1182876), (234, 985730), (260, 887157), (390, 591438), (468, 492865), (585, 394292), (780, 295719), (1170, 197146), (2340, 98573)]