5572380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8443}}^1$

素因数の和:8466

約数の個数: 48

約数和(自身を含む): 17023104

約数和(自身を除く): 11450724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 8443, 16886, 25329, 33772, 42215, 50658, 84430, 92873, 101316, 126645, 168860, 185746, 253290, 278619, 371492, 464365, 506580, 557238, 928730, 1114476, 1393095, 1857460, 2786190, 5572380]

約数ペア:

[(1, 5572380), (2, 2786190), (3, 1857460), (4, 1393095), (5, 1114476), (6, 928730), (10, 557238), (11, 506580), (12, 464365), (15, 371492), (20, 278619), (22, 253290), (30, 185746), (33, 168860), (44, 126645), (55, 101316), (60, 92873), (66, 84430), (110, 50658), (132, 42215), (165, 33772), (220, 25329), (330, 16886), (660, 8443)]