179480970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14347}}^1$

素因数の和:14499

約数の個数: 48

約数和(自身を含む): 470040480

約数和(自身を除く): 290559510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 14347, 28694, 43041, 71735, 86082, 129123, 143470, 215205, 258246, 430410, 645615, 1291230, 1994233, 3988466, 5982699, 9971165, 11965398, 17948097, 19942330, 29913495, 35896194, 59826990, 89740485, 179480970]

約数ペア:

[(1, 179480970), (2, 89740485), (3, 59826990), (5, 35896194), (6, 29913495), (9, 19942330), (10, 17948097), (15, 11965398), (18, 9971165), (30, 5982699), (45, 3988466), (90, 1994233), (139, 1291230), (278, 645615), (417, 430410), (695, 258246), (834, 215205), (1251, 143470), (1390, 129123), (2085, 86082), (2502, 71735), (4170, 43041), (6255, 28694), (12510, 14347)]