557917110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{2909}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 1451764080

約数和(自身を除く): 893846970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2131, 2909, 4262, 5818, 6393, 8727, 10655, 12786, 14545, 17454, 19179, 21310, 26181, 29090, 31965, 38358, 43635, 52362, 63930, 87270, 95895, 130905, 191790, 261810, 6199079, 12398158, 18597237, 30995395, 37194474, 55791711, 61990790, 92986185, 111583422, 185972370, 278958555, 557917110]

約数ペア:

[(1, 557917110), (2, 278958555), (3, 185972370), (5, 111583422), (6, 92986185), (9, 61990790), (10, 55791711), (15, 37194474), (18, 30995395), (30, 18597237), (45, 12398158), (90, 6199079), (2131, 261810), (2909, 191790), (4262, 130905), (5818, 95895), (6393, 87270), (8727, 63930), (10655, 52362), (12786, 43635), (14545, 38358), (17454, 31965), (19179, 29090), (21310, 26181)]