193253430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{20983}}^1$

素因数の和:21300

約数の個数: 32

約数和(自身を含む): 465341184

約数和(自身を除く): 272087754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 20983, 41966, 62949, 104915, 125898, 209830, 314745, 629490, 6441781, 12883562, 19325343, 32208905, 38650686, 64417810, 96626715, 193253430]

約数ペア:

[(1, 193253430), (2, 96626715), (3, 64417810), (5, 38650686), (6, 32208905), (10, 19325343), (15, 12883562), (30, 6441781), (307, 629490), (614, 314745), (921, 209830), (1535, 125898), (1842, 104915), (3070, 62949), (4605, 41966), (9210, 20983)]