881561130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{121931}}^1$

素因数の和:122182

約数の個数: 32

約数和(自身を含む): 2124543168

約数和(自身を除く): 1242982038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 121931, 243862, 365793, 609655, 731586, 1219310, 1828965, 3657930, 29385371, 58770742, 88156113, 146926855, 176312226, 293853710, 440780565, 881561130]

約数ペア:

[(1, 881561130), (2, 440780565), (3, 293853710), (5, 176312226), (6, 146926855), (10, 88156113), (15, 58770742), (30, 29385371), (241, 3657930), (482, 1828965), (723, 1219310), (1205, 731586), (1446, 609655), (2410, 365793), (3615, 243862), (7230, 121931)]