987310702930

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{51129503}}^1$

素因数の和:51131441

約数の個数: 16

約数和(自身を含む): 1778079631104

約数和(自身を除く): 790768928174

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 19310, 51129503, 102259006, 255647515, 511295030, 98731070293, 197462140586, 493655351465, 987310702930]

約数ペア:

[(1, 987310702930), (2, 493655351465), (5, 197462140586), (10, 98731070293), (1931, 511295030), (3862, 255647515), (9655, 102259006), (19310, 51129503)]