70964970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 181305216

約数和(自身を除く): 110340246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 347, 401, 510, 694, 802, 1041, 1203, 1735, 2005, 2082, 2406, 3470, 4010, 5205, 5899, 6015, 6817, 10410, 11798, 12030, 13634, 17697, 20451, 29495, 34085, 35394, 40902, 58990, 68170, 88485, 102255, 139147, 176970, 204510, 278294, 417441, 695735, 834882, 1391470, 2087205, 2365499, 4174410, 4730998, 7096497, 11827495, 14192994, 23654990, 35482485, 70964970]

約数ペア:

[(1, 70964970), (2, 35482485), (3, 23654990), (5, 14192994), (6, 11827495), (10, 7096497), (15, 4730998), (17, 4174410), (30, 2365499), (34, 2087205), (51, 1391470), (85, 834882), (102, 695735), (170, 417441), (255, 278294), (347, 204510), (401, 176970), (510, 139147), (694, 102255), (802, 88485), (1041, 68170), (1203, 58990), (1735, 40902), (2005, 35394), (2082, 34085), (2406, 29495), (3470, 20451), (4010, 17697), (5205, 13634), (5899, 12030), (6015, 11798), (6817, 10410)]