82275570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70321}}^1$

素因数の和:70347

約数の個数: 48

約数和(自身を含む): 230374872

約数和(自身を除く): 148099302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 70321, 140642, 210963, 351605, 421926, 632889, 703210, 914173, 1054815, 1265778, 1828346, 2109630, 2742519, 3164445, 4570865, 5485038, 6328890, 8227557, 9141730, 13712595, 16455114, 27425190, 41137785, 82275570]

約数ペア:

[(1, 82275570), (2, 41137785), (3, 27425190), (5, 16455114), (6, 13712595), (9, 9141730), (10, 8227557), (13, 6328890), (15, 5485038), (18, 4570865), (26, 3164445), (30, 2742519), (39, 2109630), (45, 1828346), (65, 1265778), (78, 1054815), (90, 914173), (117, 703210), (130, 632889), (195, 421926), (234, 351605), (390, 210963), (585, 140642), (1170, 70321)]