71255190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10651}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 171795456

約数和(自身を除く): 100540266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 10651, 21302, 31953, 53255, 63906, 106510, 159765, 319530, 2375173, 4750346, 7125519, 11875865, 14251038, 23751730, 35627595, 71255190]

約数ペア:

[(1, 71255190), (2, 35627595), (3, 23751730), (5, 14251038), (6, 11875865), (10, 7125519), (15, 4750346), (30, 2375173), (223, 319530), (446, 159765), (669, 106510), (1115, 63906), (1338, 53255), (2230, 31953), (3345, 21302), (6690, 10651)]