63942210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{78941}}^1$

素因数の和:78960

約数の個数: 40

約数和(自身を含む): 171935676

約数和(自身を除く): 107993466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 78941, 157882, 236823, 394705, 473646, 710469, 789410, 1184115, 1420938, 2131407, 2368230, 3552345, 4262814, 6394221, 7104690, 10657035, 12788442, 21314070, 31971105, 63942210]

約数ペア:

[(1, 63942210), (2, 31971105), (3, 21314070), (5, 12788442), (6, 10657035), (9, 7104690), (10, 6394221), (15, 4262814), (18, 3552345), (27, 2368230), (30, 2131407), (45, 1420938), (54, 1184115), (81, 789410), (90, 710469), (135, 473646), (162, 394705), (270, 236823), (405, 157882), (810, 78941)]