7086540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 20095488

約数和(自身を除く): 13008948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1423, 1660, 2490, 2846, 4269, 4980, 5692, 7115, 8538, 14230, 17076, 21345, 28460, 42690, 85380, 118109, 236218, 354327, 472436, 590545, 708654, 1181090, 1417308, 1771635, 2362180, 3543270, 7086540]

約数ペア:

[(1, 7086540), (2, 3543270), (3, 2362180), (4, 1771635), (5, 1417308), (6, 1181090), (10, 708654), (12, 590545), (15, 472436), (20, 354327), (30, 236218), (60, 118109), (83, 85380), (166, 42690), (249, 28460), (332, 21345), (415, 17076), (498, 14230), (830, 8538), (996, 7115), (1245, 5692), (1423, 4980), (1660, 4269), (2490, 2846)]