28299170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 54777600

約数和(自身を除く): 26478430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3169, 4465, 6338, 8930, 15845, 31690, 60211, 120422, 148943, 297886, 301055, 602110, 744715, 1489430, 2829917, 5659834, 14149585, 28299170]

約数ペア:

[(1, 28299170), (2, 14149585), (5, 5659834), (10, 2829917), (19, 1489430), (38, 744715), (47, 602110), (94, 301055), (95, 297886), (190, 148943), (235, 120422), (470, 60211), (893, 31690), (1786, 15845), (3169, 8930), (4465, 6338)]