1570997460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{188369}}^1$

素因数の和:188520

約数の個数: 48

約数和(自身を含む): 4430462400

約数和(自身を除く): 2859464940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 188369, 376738, 565107, 753476, 941845, 1130214, 1883690, 2260428, 2825535, 3767380, 5651070, 11302140, 26183291, 52366582, 78549873, 104733164, 130916455, 157099746, 261832910, 314199492, 392749365, 523665820, 785498730, 1570997460]

約数ペア:

[(1, 1570997460), (2, 785498730), (3, 523665820), (4, 392749365), (5, 314199492), (6, 261832910), (10, 157099746), (12, 130916455), (15, 104733164), (20, 78549873), (30, 52366582), (60, 26183291), (139, 11302140), (278, 5651070), (417, 3767380), (556, 2825535), (695, 2260428), (834, 1883690), (1390, 1130214), (1668, 941845), (2085, 753476), (2780, 565107), (4170, 376738), (8340, 188369)]