12004470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 32322240

約数和(自身を除く): 20317770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 257, 270, 346, 514, 519, 771, 865, 1038, 1285, 1542, 1557, 1730, 2313, 2570, 2595, 3114, 3855, 4626, 4671, 5190, 6939, 7710, 7785, 9342, 11565, 13878, 15570, 23130, 23355, 34695, 44461, 46710, 69390, 88922, 133383, 222305, 266766, 400149, 444610, 666915, 800298, 1200447, 1333830, 2000745, 2400894, 4001490, 6002235, 12004470]

約数ペア:

[(1, 12004470), (2, 6002235), (3, 4001490), (5, 2400894), (6, 2000745), (9, 1333830), (10, 1200447), (15, 800298), (18, 666915), (27, 444610), (30, 400149), (45, 266766), (54, 222305), (90, 133383), (135, 88922), (173, 69390), (257, 46710), (270, 44461), (346, 34695), (514, 23355), (519, 23130), (771, 15570), (865, 13878), (1038, 11565), (1285, 9342), (1542, 7785), (1557, 7710), (1730, 6939), (2313, 5190), (2570, 4671), (2595, 4626), (3114, 3855)]