2783233450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2081}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 5409135936

約数和(自身を除く): 2625902486

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1163, 2081, 2326, 4162, 5815, 10405, 11630, 20810, 26749, 29075, 47863, 52025, 53498, 58150, 95726, 104050, 133745, 239315, 267490, 478630, 668725, 1196575, 1337450, 2393150, 2420203, 4840406, 12101015, 24202030, 55664669, 60505075, 111329338, 121010150, 278323345, 556646690, 1391616725, 2783233450]

約数ペア:

[(1, 2783233450), (2, 1391616725), (5, 556646690), (10, 278323345), (23, 121010150), (25, 111329338), (46, 60505075), (50, 55664669), (115, 24202030), (230, 12101015), (575, 4840406), (1150, 2420203), (1163, 2393150), (2081, 1337450), (2326, 1196575), (4162, 668725), (5815, 478630), (10405, 267490), (11630, 239315), (20810, 133745), (26749, 104050), (29075, 95726), (47863, 58150), (52025, 53498)]