19242870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 46401120

約数和(自身を除く): 27158250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 2801, 3435, 5602, 6870, 8403, 14005, 16806, 28010, 42015, 84030, 641429, 1282858, 1924287, 3207145, 3848574, 6414290, 9621435, 19242870]

約数ペア:

[(1, 19242870), (2, 9621435), (3, 6414290), (5, 3848574), (6, 3207145), (10, 1924287), (15, 1282858), (30, 641429), (229, 84030), (458, 42015), (687, 28010), (1145, 16806), (1374, 14005), (2290, 8403), (2801, 6870), (3435, 5602)]