29851128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21821}}^1$

素因数の和:21852

約数の個数: 48

約数和(自身を含む): 85105800

約数和(自身を除く): 55254672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21821, 43642, 65463, 87284, 130926, 174568, 196389, 261852, 392778, 414599, 523704, 785556, 829198, 1243797, 1571112, 1658396, 2487594, 3316792, 3731391, 4975188, 7462782, 9950376, 14925564, 29851128]

約数ペア:

[(1, 29851128), (2, 14925564), (3, 9950376), (4, 7462782), (6, 4975188), (8, 3731391), (9, 3316792), (12, 2487594), (18, 1658396), (19, 1571112), (24, 1243797), (36, 829198), (38, 785556), (57, 523704), (72, 414599), (76, 392778), (114, 261852), (152, 196389), (171, 174568), (228, 130926), (342, 87284), (456, 65463), (684, 43642), (1368, 21821)]