83805390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49009}}^1$

素因数の和:49041

約数の個数: 48

約数和(自身を含む): 229366800

約数和(自身を除く): 145561410

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, 49009, 98018, 147027, 245045, 294054, 441081, 490090, 735135, 882162, 931171, 1470270, 1862342, 2205405, 2793513, 4410810, 4655855, 5587026, 8380539, 9311710, 13967565, 16761078, 27935130, 41902695, 83805390]

約数ペア:

[(1, 83805390), (2, 41902695), (3, 27935130), (5, 16761078), (6, 13967565), (9, 9311710), (10, 8380539), (15, 5587026), (18, 4655855), (19, 4410810), (30, 2793513), (38, 2205405), (45, 1862342), (57, 1470270), (90, 931171), (95, 882162), (114, 735135), (171, 490090), (190, 441081), (285, 294054), (342, 245045), (570, 147027), (855, 98018), (1710, 49009)]