1447073340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{91703}}^1$

素因数の和:91978

約数の個数: 48

約数和(自身を含む): 4067255808

約数和(自身を除く): 2620182468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 91703, 183406, 275109, 366812, 458515, 550218, 917030, 1100436, 1375545, 1834060, 2751090, 5502180, 24117889, 48235778, 72353667, 96471556, 120589445, 144707334, 241178890, 289414668, 361768335, 482357780, 723536670, 1447073340]

約数ペア:

[(1, 1447073340), (2, 723536670), (3, 482357780), (4, 361768335), (5, 289414668), (6, 241178890), (10, 144707334), (12, 120589445), (15, 96471556), (20, 72353667), (30, 48235778), (60, 24117889), (263, 5502180), (526, 2751090), (789, 1834060), (1052, 1375545), (1315, 1100436), (1578, 917030), (2630, 550218), (3156, 458515), (3945, 366812), (5260, 275109), (7890, 183406), (15780, 91703)]