30456869560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2546561}}^1$

素因数の和:2546608

約数の個数: 64

約数和(自身を含む): 77008034880

約数和(自身を除く): 46551165320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 2546561, 5093122, 10186244, 12732805, 20372488, 25465610, 33105293, 50931220, 58570903, 66210586, 101862440, 117141806, 132421172, 165526465, 234283612, 264842344, 292854515, 331052930, 468567224, 585709030, 662105860, 761421739, 1171418060, 1324211720, 1522843478, 2342836120, 3045686956, 3807108695, 6091373912, 7614217390, 15228434780, 30456869560]

約数ペア:

[(1, 30456869560), (2, 15228434780), (4, 7614217390), (5, 6091373912), (8, 3807108695), (10, 3045686956), (13, 2342836120), (20, 1522843478), (23, 1324211720), (26, 1171418060), (40, 761421739), (46, 662105860), (52, 585709030), (65, 468567224), (92, 331052930), (104, 292854515), (115, 264842344), (130, 234283612), (184, 165526465), (230, 132421172), (260, 117141806), (299, 101862440), (460, 66210586), (520, 58570903), (598, 50931220), (920, 33105293), (1196, 25465610), (1495, 20372488), (2392, 12732805), (2990, 10186244), (5980, 5093122), (11960, 2546561)]