53544690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25867}}^1$

素因数の和:25903

約数の個数: 48

約数和(自身を含む): 145274688

約数和(自身を除く): 91729998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 25867, 51734, 77601, 129335, 155202, 232803, 258670, 388005, 465606, 594941, 776010, 1164015, 1189882, 1784823, 2328030, 2974705, 3569646, 5354469, 5949410, 8924115, 10708938, 17848230, 26772345, 53544690]

約数ペア:

[(1, 53544690), (2, 26772345), (3, 17848230), (5, 10708938), (6, 8924115), (9, 5949410), (10, 5354469), (15, 3569646), (18, 2974705), (23, 2328030), (30, 1784823), (45, 1189882), (46, 1164015), (69, 776010), (90, 594941), (115, 465606), (138, 388005), (207, 258670), (230, 232803), (345, 155202), (414, 129335), (690, 77601), (1035, 51734), (2070, 25867)]