174354570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149021}}^1$

素因数の和:149047

約数の個数: 48

約数和(自身を含む): 488196072

約数和(自身を除く): 313841502

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, 149021, 298042, 447063, 745105, 894126, 1341189, 1490210, 1937273, 2235315, 2682378, 3874546, 4470630, 5811819, 6705945, 9686365, 11623638, 13411890, 17435457, 19372730, 29059095, 34870914, 58118190, 87177285, 174354570]

約数ペア:

[(1, 174354570), (2, 87177285), (3, 58118190), (5, 34870914), (6, 29059095), (9, 19372730), (10, 17435457), (13, 13411890), (15, 11623638), (18, 9686365), (26, 6705945), (30, 5811819), (39, 4470630), (45, 3874546), (65, 2682378), (78, 2235315), (90, 1937273), (117, 1490210), (130, 1341189), (195, 894126), (234, 745105), (390, 447063), (585, 298042), (1170, 149021)]