198804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{228511}}^1$

素因数の和:228550

約数の個数: 32

約数和(自身を含む): 493585920

約数和(自身を除く): 294781350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 228511, 457022, 685533, 1142555, 1371066, 2285110, 3427665, 6626819, 6855330, 13253638, 19880457, 33134095, 39760914, 66268190, 99402285, 198804570]

約数ペア:

[(1, 198804570), (2, 99402285), (3, 66268190), (5, 39760914), (6, 33134095), (10, 19880457), (15, 13253638), (29, 6855330), (30, 6626819), (58, 3427665), (87, 2285110), (145, 1371066), (174, 1142555), (290, 685533), (435, 457022), (870, 228511)]