29999610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 78362856

約数和(自身を除く): 48363246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1297, 1542, 2313, 2570, 2594, 3855, 3891, 4626, 6485, 7710, 7782, 11565, 11673, 12970, 19455, 23130, 23346, 38910, 58365, 116730, 333329, 666658, 999987, 1666645, 1999974, 2999961, 3333290, 4999935, 5999922, 9999870, 14999805, 29999610]

約数ペア:

[(1, 29999610), (2, 14999805), (3, 9999870), (5, 5999922), (6, 4999935), (9, 3333290), (10, 2999961), (15, 1999974), (18, 1666645), (30, 999987), (45, 666658), (90, 333329), (257, 116730), (514, 58365), (771, 38910), (1285, 23346), (1297, 23130), (1542, 19455), (2313, 12970), (2570, 11673), (2594, 11565), (3855, 7782), (3891, 7710), (4626, 6485)]