103253930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 203490144

約数和(自身を除く): 100236214

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 338, 535, 571, 845, 1070, 1142, 1391, 1690, 2782, 2855, 5710, 6955, 7423, 13910, 14846, 18083, 36166, 37115, 61097, 74230, 90415, 96499, 122194, 180830, 192998, 305485, 482495, 610970, 794261, 964990, 1588522, 3971305, 7942610, 10325393, 20650786, 51626965, 103253930]

約数ペア:

[(1, 103253930), (2, 51626965), (5, 20650786), (10, 10325393), (13, 7942610), (26, 3971305), (65, 1588522), (107, 964990), (130, 794261), (169, 610970), (214, 482495), (338, 305485), (535, 192998), (571, 180830), (845, 122194), (1070, 96499), (1142, 90415), (1391, 74230), (1690, 61097), (2782, 37115), (2855, 36166), (5710, 18083), (6955, 14846), (7423, 13910)]