30419487

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4273}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 50672544

約数和(自身を除く): 20253057

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 4273, 7119, 12819, 29911, 38457, 89733, 269199, 482849, 1448547, 3379943, 4345641, 10139829, 30419487]

約数ペア:

[(1, 30419487), (3, 10139829), (7, 4345641), (9, 3379943), (21, 1448547), (63, 482849), (113, 269199), (339, 89733), (791, 38457), (1017, 29911), (2373, 12819), (4273, 7119)]