629395330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{70481}}^1$

素因数の和:70554

約数の個数: 32

約数和(自身を含む): 1217928960

約数和(自身を除く): 588533630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 70481, 140962, 352405, 704810, 1339139, 2678278, 3312607, 6625214, 6695695, 13391390, 16563035, 33126070, 62939533, 125879066, 314697665, 629395330]

約数ペア:

[(1, 629395330), (2, 314697665), (5, 125879066), (10, 62939533), (19, 33126070), (38, 16563035), (47, 13391390), (94, 6695695), (95, 6625214), (190, 3312607), (235, 2678278), (470, 1339139), (893, 704810), (1786, 352405), (4465, 140962), (8930, 70481)]