879482460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{106993}}^1$

素因数の和:107142

約数の個数: 48

約数和(自身を含む): 2480548896

約数和(自身を除く): 1601066436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 106993, 213986, 320979, 427972, 534965, 641958, 1069930, 1283916, 1604895, 2139860, 3209790, 6419580, 14658041, 29316082, 43974123, 58632164, 73290205, 87948246, 146580410, 175896492, 219870615, 293160820, 439741230, 879482460]

約数ペア:

[(1, 879482460), (2, 439741230), (3, 293160820), (4, 219870615), (5, 175896492), (6, 146580410), (10, 87948246), (12, 73290205), (15, 58632164), (20, 43974123), (30, 29316082), (60, 14658041), (137, 6419580), (274, 3209790), (411, 2139860), (548, 1604895), (685, 1283916), (822, 1069930), (1370, 641958), (1644, 534965), (2055, 427972), (2740, 320979), (4110, 213986), (8220, 106993)]