74290710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14653}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 193081104

約数和(自身を除く): 118790394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14653, 29306, 43959, 73265, 87918, 146530, 190489, 219795, 380978, 439590, 571467, 952445, 1142934, 1904890, 2476357, 2857335, 4952714, 5714670, 7429071, 12381785, 14858142, 24763570, 37145355, 74290710]

約数ペア:

[(1, 74290710), (2, 37145355), (3, 24763570), (5, 14858142), (6, 12381785), (10, 7429071), (13, 5714670), (15, 4952714), (26, 2857335), (30, 2476357), (39, 1904890), (65, 1142934), (78, 952445), (130, 571467), (169, 439590), (195, 380978), (338, 219795), (390, 190489), (507, 146530), (845, 87918), (1014, 73265), (1690, 43959), (2535, 29306), (5070, 14653)]