38863710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 102716640

約数和(自身を除く): 63852930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7079, 14158, 21237, 35395, 42474, 63711, 70790, 106185, 127422, 212370, 318555, 431819, 637110, 863638, 1295457, 2159095, 2590914, 3886371, 4318190, 6477285, 7772742, 12954570, 19431855, 38863710]

約数ペア:

[(1, 38863710), (2, 19431855), (3, 12954570), (5, 7772742), (6, 6477285), (9, 4318190), (10, 3886371), (15, 2590914), (18, 2159095), (30, 1295457), (45, 863638), (61, 637110), (90, 431819), (122, 318555), (183, 212370), (305, 127422), (366, 106185), (549, 70790), (610, 63711), (915, 42474), (1098, 35395), (1830, 21237), (2745, 14158), (5490, 7079)]