83976390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49109}}^1$

素因数の和:49141

約数の個数: 48

約数和(自身を含む): 229834800

約数和(自身を除く): 145858410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 49109, 98218, 147327, 245545, 294654, 441981, 491090, 736635, 883962, 933071, 1473270, 1866142, 2209905, 2799213, 4419810, 4665355, 5598426, 8397639, 9330710, 13996065, 16795278, 27992130, 41988195, 83976390]

約数ペア:

[(1, 83976390), (2, 41988195), (3, 27992130), (5, 16795278), (6, 13996065), (9, 9330710), (10, 8397639), (15, 5598426), (18, 4665355), (19, 4419810), (30, 2799213), (38, 2209905), (45, 1866142), (57, 1473270), (90, 933071), (95, 883962), (114, 736635), (171, 491090), (190, 441981), (285, 294654), (342, 245545), (570, 147327), (855, 98218), (1710, 49109)]