858770190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{75133}}^1$

素因数の和:75273

約数の個数: 48

約数和(自身を含む): 2250413568

約数和(自身を除く): 1391643378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 75133, 150266, 225399, 375665, 450798, 676197, 751330, 1126995, 1352394, 2253990, 3380985, 6761970, 9541891, 19083782, 28625673, 47709455, 57251346, 85877019, 95418910, 143128365, 171754038, 286256730, 429385095, 858770190]

約数ペア:

[(1, 858770190), (2, 429385095), (3, 286256730), (5, 171754038), (6, 143128365), (9, 95418910), (10, 85877019), (15, 57251346), (18, 47709455), (30, 28625673), (45, 19083782), (90, 9541891), (127, 6761970), (254, 3380985), (381, 2253990), (635, 1352394), (762, 1126995), (1143, 751330), (1270, 676197), (1905, 450798), (2286, 375665), (3810, 225399), (5715, 150266), (11430, 75133)]