30348529840

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{4931}}^1$

素因数の和:5770

約数の個数: 80

約数和(自身を含む): 71333291520

約数和(自身を除く): 40984761680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 719, 856, 1070, 1438, 1712, 2140, 2876, 3595, 4280, 4931, 5752, 7190, 8560, 9862, 11504, 14380, 19724, 24655, 28760, 39448, 49310, 57520, 76933, 78896, 98620, 153866, 197240, 307732, 384665, 394480, 527617, 615464, 769330, 1055234, 1230928, 1538660, 2110468, 2638085, 3077320, 3545389, 4220936, 5276170, 6154640, 7090778, 8441872, 10552340, 14181556, 17726945, 21104680, 28363112, 35453890, 42209360, 56726224, 70907780, 141815560, 283631120, 379356623, 758713246, 1517426492, 1896783115, 3034852984, 3793566230, 6069705968, 7587132460, 15174264920, 30348529840]

約数ペア:

[(1, 30348529840), (2, 15174264920), (4, 7587132460), (5, 6069705968), (8, 3793566230), (10, 3034852984), (16, 1896783115), (20, 1517426492), (40, 758713246), (80, 379356623), (107, 283631120), (214, 141815560), (428, 70907780), (535, 56726224), (719, 42209360), (856, 35453890), (1070, 28363112), (1438, 21104680), (1712, 17726945), (2140, 14181556), (2876, 10552340), (3595, 8441872), (4280, 7090778), (4931, 6154640), (5752, 5276170), (7190, 4220936), (8560, 3545389), (9862, 3077320), (11504, 2638085), (14380, 2110468), (19724, 1538660), (24655, 1230928), (28760, 1055234), (39448, 769330), (49310, 615464), (57520, 527617), (76933, 394480), (78896, 384665), (98620, 307732), (153866, 197240)]