30884410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 59330880

約数和(自身を除く): 28446470

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1307, 1390, 2363, 2614, 4726, 6535, 11815, 13070, 22219, 23630, 44438, 111095, 181673, 222190, 363346, 908365, 1816730, 3088441, 6176882, 15442205, 30884410]

約数ペア:

[(1, 30884410), (2, 15442205), (5, 6176882), (10, 3088441), (17, 1816730), (34, 908365), (85, 363346), (139, 222190), (170, 181673), (278, 111095), (695, 44438), (1307, 23630), (1390, 22219), (2363, 13070), (2614, 11815), (4726, 6535)]