45490060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 120637440

約数和(自身を除く): 75147380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 109, 110, 140, 154, 218, 220, 271, 308, 385, 436, 542, 545, 763, 770, 1084, 1090, 1199, 1355, 1526, 1540, 1897, 2180, 2398, 2710, 2981, 3052, 3794, 3815, 4796, 5420, 5962, 5995, 7588, 7630, 8393, 9485, 11924, 11990, 14905, 15260, 16786, 18970, 20867, 23980, 29539, 29810, 33572, 37940, 41734, 41965, 59078, 59620, 83468, 83930, 104335, 118156, 147695, 167860, 206773, 208670, 295390, 324929, 413546, 417340, 590780, 649858, 827092, 1033865, 1299716, 1624645, 2067730, 2274503, 3249290, 4135460, 4549006, 6498580, 9098012, 11372515, 22745030, 45490060]

約数ペア:

[(1, 45490060), (2, 22745030), (4, 11372515), (5, 9098012), (7, 6498580), (10, 4549006), (11, 4135460), (14, 3249290), (20, 2274503), (22, 2067730), (28, 1624645), (35, 1299716), (44, 1033865), (55, 827092), (70, 649858), (77, 590780), (109, 417340), (110, 413546), (140, 324929), (154, 295390), (218, 208670), (220, 206773), (271, 167860), (308, 147695), (385, 118156), (436, 104335), (542, 83930), (545, 83468), (763, 59620), (770, 59078), (1084, 41965), (1090, 41734), (1199, 37940), (1355, 33572), (1526, 29810), (1540, 29539), (1897, 23980), (2180, 20867), (2398, 18970), (2710, 16786), (2981, 15260), (3052, 14905), (3794, 11990), (3815, 11924), (4796, 9485), (5420, 8393), (5962, 7630), (5995, 7588)]