30717190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19079}}^1$

素因数の和:19116

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 35223290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 19079, 38158, 95395, 133553, 190790, 267106, 438817, 667765, 877634, 1335530, 2194085, 3071719, 4388170, 6143438, 15358595, 30717190]

約数ペア:

[(1, 30717190), (2, 15358595), (5, 6143438), (7, 4388170), (10, 3071719), (14, 2194085), (23, 1335530), (35, 877634), (46, 667765), (70, 438817), (115, 267106), (161, 190790), (230, 133553), (322, 95395), (805, 38158), (1610, 19079)]