520204830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{468653}}^1$

素因数の和:468700

約数の個数: 32

約数和(自身を含む): 1282237344

約数和(自身を除く): 762032514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 468653, 937306, 1405959, 2343265, 2811918, 4686530, 7029795, 14059590, 17340161, 34680322, 52020483, 86700805, 104040966, 173401610, 260102415, 520204830]

約数ペア:

[(1, 520204830), (2, 260102415), (3, 173401610), (5, 104040966), (6, 86700805), (10, 52020483), (15, 34680322), (30, 17340161), (37, 14059590), (74, 7029795), (111, 4686530), (185, 2811918), (222, 2343265), (370, 1405959), (555, 937306), (1110, 468653)]