2912154990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{22943}}^1$

素因数の和:27184

約数の個数: 32

約数和(自身を含む): 6991128576

約数和(自身を除く): 4078973586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4231, 8462, 12693, 21155, 22943, 25386, 42310, 45886, 63465, 68829, 114715, 126930, 137658, 229430, 344145, 688290, 97071833, 194143666, 291215499, 485359165, 582430998, 970718330, 1456077495, 2912154990]

約数ペア:

[(1, 2912154990), (2, 1456077495), (3, 970718330), (5, 582430998), (6, 485359165), (10, 291215499), (15, 194143666), (30, 97071833), (4231, 688290), (8462, 344145), (12693, 229430), (21155, 137658), (22943, 126930), (25386, 114715), (42310, 68829), (45886, 63465)]