202127010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75703}}^1$

素因数の和:75802

約数の個数: 32

約数和(自身を含む): 490561920

約数和(自身を除く): 288434910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 75703, 151406, 227109, 378515, 454218, 757030, 1135545, 2271090, 6737567, 13475134, 20212701, 33687835, 40425402, 67375670, 101063505, 202127010]

約数ペア:

[(1, 202127010), (2, 101063505), (3, 67375670), (5, 40425402), (6, 33687835), (10, 20212701), (15, 13475134), (30, 6737567), (89, 2271090), (178, 1135545), (267, 757030), (445, 454218), (534, 378515), (890, 227109), (1335, 151406), (2670, 75703)]