475444970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47497}}^1$

素因数の和:47535

約数の個数: 64

約数和(自身を含む): 1149071616

約数和(自身を除く): 673626646

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 47497, 94994, 237485, 332479, 474970, 522467, 617461, 664958, 1044934, 1234922, 1662395, 2612335, 3087305, 3324790, 3657269, 4322227, 5224670, 6174610, 6792071, 7314538, 8644454, 13584142, 18286345, 21611135, 33960355, 36572690, 43222270, 47544497, 67920710, 95088994, 237722485, 475444970]

約数ペア:

[(1, 475444970), (2, 237722485), (5, 95088994), (7, 67920710), (10, 47544497), (11, 43222270), (13, 36572690), (14, 33960355), (22, 21611135), (26, 18286345), (35, 13584142), (55, 8644454), (65, 7314538), (70, 6792071), (77, 6174610), (91, 5224670), (110, 4322227), (130, 3657269), (143, 3324790), (154, 3087305), (182, 2612335), (286, 1662395), (385, 1234922), (455, 1044934), (715, 664958), (770, 617461), (910, 522467), (1001, 474970), (1430, 332479), (2002, 237485), (5005, 94994), (10010, 47497)]