10515890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 24033024

約数和(自身を除く): 13517134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1951, 2695, 3902, 5390, 9755, 13657, 19510, 21461, 27314, 42922, 68285, 95599, 107305, 136570, 150227, 191198, 214610, 300454, 477995, 751135, 955990, 1051589, 1502270, 2103178, 5257945, 10515890]

約数ペア:

[(1, 10515890), (2, 5257945), (5, 2103178), (7, 1502270), (10, 1051589), (11, 955990), (14, 751135), (22, 477995), (35, 300454), (49, 214610), (55, 191198), (70, 150227), (77, 136570), (98, 107305), (110, 95599), (154, 68285), (245, 42922), (385, 27314), (490, 21461), (539, 19510), (770, 13657), (1078, 9755), (1951, 5390), (2695, 3902)]