258428654310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20357}}^1\times {\mathrm{10321}}^1$

素因数の和:30729

約数の個数: 64

約数和(自身を含む): 635449074624

約数和(自身を除く): 377020420314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10321, 20357, 20642, 30963, 40714, 51605, 61071, 61926, 101785, 103210, 122142, 154815, 203570, 305355, 309630, 423161, 610710, 834637, 846322, 1269483, 1669274, 2115805, 2503911, 2538966, 4173185, 4231610, 5007822, 6347415, 8346370, 12519555, 12694830, 25039110, 210104597, 420209194, 630313791, 1050522985, 1260627582, 2101045970, 3151568955, 6303137910, 8614288477, 17228576954, 25842865431, 43071442385, 51685730862, 86142884770, 129214327155, 258428654310]

約数ペア:

[(1, 258428654310), (2, 129214327155), (3, 86142884770), (5, 51685730862), (6, 43071442385), (10, 25842865431), (15, 17228576954), (30, 8614288477), (41, 6303137910), (82, 3151568955), (123, 2101045970), (205, 1260627582), (246, 1050522985), (410, 630313791), (615, 420209194), (1230, 210104597), (10321, 25039110), (20357, 12694830), (20642, 12519555), (30963, 8346370), (40714, 6347415), (51605, 5007822), (61071, 4231610), (61926, 4173185), (101785, 2538966), (103210, 2503911), (122142, 2115805), (154815, 1669274), (203570, 1269483), (305355, 846322), (309630, 834637), (423161, 610710)]