16551270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 44928000

約数和(自身を除く): 28376730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1039, 1062, 1593, 1770, 2078, 2655, 3117, 3186, 5195, 5310, 6234, 7965, 9351, 10390, 15585, 15930, 18702, 28053, 31170, 46755, 56106, 61301, 93510, 122602, 140265, 183903, 280530, 306505, 367806, 551709, 613010, 919515, 1103418, 1655127, 1839030, 2758545, 3310254, 5517090, 8275635, 16551270]

約数ペア:

[(1, 16551270), (2, 8275635), (3, 5517090), (5, 3310254), (6, 2758545), (9, 1839030), (10, 1655127), (15, 1103418), (18, 919515), (27, 613010), (30, 551709), (45, 367806), (54, 306505), (59, 280530), (90, 183903), (118, 140265), (135, 122602), (177, 93510), (270, 61301), (295, 56106), (354, 46755), (531, 31170), (590, 28053), (885, 18702), (1039, 15930), (1062, 15585), (1593, 10390), (1770, 9351), (2078, 7965), (2655, 6234), (3117, 5310), (3186, 5195)]