30139192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 29321288

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 2293, 3286, 4586, 6572, 9172, 13144, 18344, 71083, 121529, 142166, 243058, 284332, 486116, 568664, 972232, 3767399, 7534798, 15069596, 30139192]

約数ペア:

[(1, 30139192), (2, 15069596), (4, 7534798), (8, 3767399), (31, 972232), (53, 568664), (62, 486116), (106, 284332), (124, 243058), (212, 142166), (248, 121529), (424, 71083), (1643, 18344), (2293, 13144), (3286, 9172), (4586, 6572)]