8859830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 19021824

約数和(自身を除く): 10161994

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5503, 11006, 27515, 38521, 55030, 77042, 126569, 192605, 253138, 385210, 632845, 885983, 1265690, 1771966, 4429915, 8859830]

約数ペア:

[(1, 8859830), (2, 4429915), (5, 1771966), (7, 1265690), (10, 885983), (14, 632845), (23, 385210), (35, 253138), (46, 192605), (70, 126569), (115, 77042), (161, 55030), (230, 38521), (322, 27515), (805, 11006), (1610, 5503)]