28420163370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{315779593}}^1$

素因数の和:315779606

約数の個数: 24

約数和(自身を含む): 73892424996

約数和(自身を除く): 45472261626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 315779593, 631559186, 947338779, 1578897965, 1894677558, 2842016337, 3157795930, 4736693895, 5684032674, 9473387790, 14210081685, 28420163370]

約数ペア:

[(1, 28420163370), (2, 14210081685), (3, 9473387790), (5, 5684032674), (6, 4736693895), (9, 3157795930), (10, 2842016337), (15, 1894677558), (18, 1578897965), (30, 947338779), (45, 631559186), (90, 315779593)]