10203050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 22311072

約数和(自身を除く): 12108022

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1427, 1430, 2854, 3575, 7135, 7150, 14270, 15697, 18551, 31394, 35675, 37102, 71350, 78485, 92755, 156970, 185510, 204061, 392425, 408122, 463775, 784850, 927550, 1020305, 2040610, 5101525, 10203050]

約数ペア:

[(1, 10203050), (2, 5101525), (5, 2040610), (10, 1020305), (11, 927550), (13, 784850), (22, 463775), (25, 408122), (26, 392425), (50, 204061), (55, 185510), (65, 156970), (110, 92755), (130, 78485), (143, 71350), (275, 37102), (286, 35675), (325, 31394), (550, 18551), (650, 15697), (715, 14270), (1427, 7150), (1430, 7135), (2854, 3575)]