5470802980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{434881}}^1$

素因数の和:434944

約数の個数: 48

約数和(自身を含む): 12493290096

約数和(自身を除く): 7022487116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 434881, 869762, 1739524, 2174405, 4348810, 7392977, 8697620, 14785954, 16090597, 29571908, 32181194, 36964885, 64362388, 73929770, 80452985, 147859540, 160905970, 273540149, 321811940, 547080298, 1094160596, 1367700745, 2735401490, 5470802980]

約数ペア:

[(1, 5470802980), (2, 2735401490), (4, 1367700745), (5, 1094160596), (10, 547080298), (17, 321811940), (20, 273540149), (34, 160905970), (37, 147859540), (68, 80452985), (74, 73929770), (85, 64362388), (148, 36964885), (170, 32181194), (185, 29571908), (340, 16090597), (370, 14785954), (629, 8697620), (740, 7392977), (1258, 4348810), (2516, 2174405), (3145, 1739524), (6290, 869762), (12580, 434881)]