21414030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64891}}^1$

素因数の和:64912

約数の個数: 32

約数和(自身を含む): 56066688

約数和(自身を除く): 34652658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 64891, 129782, 194673, 324455, 389346, 648910, 713801, 973365, 1427602, 1946730, 2141403, 3569005, 4282806, 7138010, 10707015, 21414030]

約数ペア:

[(1, 21414030), (2, 10707015), (3, 7138010), (5, 4282806), (6, 3569005), (10, 2141403), (11, 1946730), (15, 1427602), (22, 973365), (30, 713801), (33, 648910), (55, 389346), (66, 324455), (110, 194673), (165, 129782), (330, 64891)]