2247397380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{68227}}^1$

素因数の和:68306

約数の個数: 96

約数和(自身を含む): 7106628480

約数和(自身を除く): 4859231100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 68227, 136454, 204681, 272908, 341135, 409362, 614043, 682270, 818724, 1023405, 1228086, 1364540, 1842129, 2046810, 2456172, 3070215, 3684258, 4093620, 4161847, 6140430, 7368516, 8323694, 9210645, 12280860, 12485541, 16647388, 18421290, 20809235, 24971082, 36842580, 37456623, 41618470, 49942164, 62427705, 74913246, 83236940, 112369869, 124855410, 149826492, 187283115, 224739738, 249710820, 374566230, 449479476, 561849345, 749132460, 1123698690, 2247397380]

約数ペア:

[(1, 2247397380), (2, 1123698690), (3, 749132460), (4, 561849345), (5, 449479476), (6, 374566230), (9, 249710820), (10, 224739738), (12, 187283115), (15, 149826492), (18, 124855410), (20, 112369869), (27, 83236940), (30, 74913246), (36, 62427705), (45, 49942164), (54, 41618470), (60, 37456623), (61, 36842580), (90, 24971082), (108, 20809235), (122, 18421290), (135, 16647388), (180, 12485541), (183, 12280860), (244, 9210645), (270, 8323694), (305, 7368516), (366, 6140430), (540, 4161847), (549, 4093620), (610, 3684258), (732, 3070215), (915, 2456172), (1098, 2046810), (1220, 1842129), (1647, 1364540), (1830, 1228086), (2196, 1023405), (2745, 818724), (3294, 682270), (3660, 614043), (5490, 409362), (6588, 341135), (8235, 272908), (10980, 204681), (16470, 136454), (32940, 68227)]