30993676

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5150

約数の個数: 36

約数和(自身を含む): 65142336

約数和(自身を除く): 34148660

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 5101, 6076, 10202, 20404, 35707, 71414, 142828, 158131, 249949, 316262, 499898, 632524, 999796, 1106917, 2213834, 4427668, 7748419, 15496838, 30993676]

約数ペア:

[(1, 30993676), (2, 15496838), (4, 7748419), (7, 4427668), (14, 2213834), (28, 1106917), (31, 999796), (49, 632524), (62, 499898), (98, 316262), (124, 249949), (196, 158131), (217, 142828), (434, 71414), (868, 35707), (1519, 20404), (3038, 10202), (5101, 6076)]