30950150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8069

約数の個数: 48

約数和(自身を含む): 71781120

約数和(自身を除く): 40830970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 8039, 16078, 40195, 56273, 80390, 88429, 112546, 176858, 200975, 281365, 401950, 442145, 562730, 619003, 884290, 1238006, 1406825, 2210725, 2813650, 3095015, 4421450, 6190030, 15475075, 30950150]

約数ペア:

[(1, 30950150), (2, 15475075), (5, 6190030), (7, 4421450), (10, 3095015), (11, 2813650), (14, 2210725), (22, 1406825), (25, 1238006), (35, 884290), (50, 619003), (55, 562730), (70, 442145), (77, 401950), (110, 281365), (154, 200975), (175, 176858), (275, 112546), (350, 88429), (385, 80390), (550, 56273), (770, 40195), (1925, 16078), (3850, 8039)]