30484315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 11319461

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 503, 527, 713, 1955, 2515, 2635, 3565, 8551, 11569, 12121, 15593, 42755, 57845, 60605, 77965, 196673, 265081, 358639, 983365, 1325405, 1793195, 6096863, 30484315]

約数ペア:

[(1, 30484315), (5, 6096863), (17, 1793195), (23, 1325405), (31, 983365), (85, 358639), (115, 265081), (155, 196673), (391, 77965), (503, 60605), (527, 57845), (713, 42755), (1955, 15593), (2515, 12121), (2635, 11569), (3565, 8551)]