29699730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 79678080

約数和(自身を除く): 49978350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 347, 634, 694, 951, 1041, 1585, 1735, 1902, 2082, 2853, 3123, 3170, 3470, 4755, 5205, 5706, 6246, 8559, 9369, 9510, 10410, 14265, 15615, 17118, 18738, 28530, 31230, 42795, 46845, 85590, 93690, 109999, 219998, 329997, 549995, 659994, 989991, 1099990, 1649985, 1979982, 2969973, 3299970, 4949955, 5939946, 9899910, 14849865, 29699730]

約数ペア:

[(1, 29699730), (2, 14849865), (3, 9899910), (5, 5939946), (6, 4949955), (9, 3299970), (10, 2969973), (15, 1979982), (18, 1649985), (27, 1099990), (30, 989991), (45, 659994), (54, 549995), (90, 329997), (135, 219998), (270, 109999), (317, 93690), (347, 85590), (634, 46845), (694, 42795), (951, 31230), (1041, 28530), (1585, 18738), (1735, 17118), (1902, 15615), (2082, 14265), (2853, 10410), (3123, 9510), (3170, 9369), (3470, 8559), (4755, 6246), (5205, 5706)]