478514810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{148147}}^1$

素因数の和:148190

約数の個数: 32

約数和(自身を含む): 959999040

約数和(自身を除く): 481484230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 148147, 296294, 740735, 1481470, 2518499, 2814793, 5036998, 5629586, 12592495, 14073965, 25184990, 28147930, 47851481, 95702962, 239257405, 478514810]

約数ペア:

[(1, 478514810), (2, 239257405), (5, 95702962), (10, 47851481), (17, 28147930), (19, 25184990), (34, 14073965), (38, 12592495), (85, 5629586), (95, 5036998), (170, 2814793), (190, 2518499), (323, 1481470), (646, 740735), (1615, 296294), (3230, 148147)]