2253982410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5181

約数の個数: 128

約数和(自身を含む): 6322821120

約数和(自身を除く): 4068838710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 53, 54, 62, 90, 93, 106, 135, 155, 159, 186, 265, 270, 279, 310, 318, 465, 477, 530, 558, 795, 837, 930, 954, 1395, 1431, 1590, 1643, 1674, 2385, 2790, 2862, 3286, 4185, 4770, 4929, 5081, 7155, 8215, 8370, 9858, 10162, 14310, 14787, 15243, 16430, 24645, 25405, 29574, 30486, 44361, 45729, 49290, 50810, 73935, 76215, 88722, 91458, 137187, 147870, 152430, 157511, 221805, 228645, 269293, 274374, 315022, 443610, 457290, 472533, 538586, 685935, 787555, 807879, 945066, 1346465, 1371870, 1417599, 1575110, 1615758, 2362665, 2423637, 2692930, 2835198, 4039395, 4252797, 4725330, 4847274, 7087995, 7270911, 8078790, 8348083, 8505594, 12118185, 14175990, 14541822, 16696166, 21263985, 24236370, 25044249, 36354555, 41740415, 42527970, 50088498, 72709110, 75132747, 83480830, 125221245, 150265494, 225398241, 250442490, 375663735, 450796482, 751327470, 1126991205, 2253982410]

約数ペア:

[(1, 2253982410), (2, 1126991205), (3, 751327470), (5, 450796482), (6, 375663735), (9, 250442490), (10, 225398241), (15, 150265494), (18, 125221245), (27, 83480830), (30, 75132747), (31, 72709110), (45, 50088498), (53, 42527970), (54, 41740415), (62, 36354555), (90, 25044249), (93, 24236370), (106, 21263985), (135, 16696166), (155, 14541822), (159, 14175990), (186, 12118185), (265, 8505594), (270, 8348083), (279, 8078790), (310, 7270911), (318, 7087995), (465, 4847274), (477, 4725330), (530, 4252797), (558, 4039395), (795, 2835198), (837, 2692930), (930, 2423637), (954, 2362665), (1395, 1615758), (1431, 1575110), (1590, 1417599), (1643, 1371870), (1674, 1346465), (2385, 945066), (2790, 807879), (2862, 787555), (3286, 685935), (4185, 538586), (4770, 472533), (4929, 457290), (5081, 443610), (7155, 315022), (8215, 274374), (8370, 269293), (9858, 228645), (10162, 221805), (14310, 157511), (14787, 152430), (15243, 147870), (16430, 137187), (24645, 91458), (25405, 88722), (29574, 76215), (30486, 73935), (44361, 50810), (45729, 49290)]