3124740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 9213120

約数和(自身を除く): 6088380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2741, 5482, 8223, 10964, 13705, 16446, 27410, 32892, 41115, 52079, 54820, 82230, 104158, 156237, 164460, 208316, 260395, 312474, 520790, 624948, 781185, 1041580, 1562370, 3124740]

約数ペア:

[(1, 3124740), (2, 1562370), (3, 1041580), (4, 781185), (5, 624948), (6, 520790), (10, 312474), (12, 260395), (15, 208316), (19, 164460), (20, 156237), (30, 104158), (38, 82230), (57, 54820), (60, 52079), (76, 41115), (95, 32892), (114, 27410), (190, 16446), (228, 13705), (285, 10964), (380, 8223), (570, 5482), (1140, 2741)]