2791659530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{170327}}^1$

素因数の和:170494

約数の個数: 32

約数和(自身を含む): 5518627200

約数和(自身を除く): 2726967670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 170327, 340654, 851635, 1703270, 1873597, 3747194, 9367985, 18735970, 25378723, 50757446, 126893615, 253787230, 279165953, 558331906, 1395829765, 2791659530]

約数ペア:

[(1, 2791659530), (2, 1395829765), (5, 558331906), (10, 279165953), (11, 253787230), (22, 126893615), (55, 50757446), (110, 25378723), (149, 18735970), (298, 9367985), (745, 3747194), (1490, 1873597), (1639, 1703270), (3278, 851635), (8195, 340654), (16390, 170327)]