16482870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 43057872

約数和(自身を除く): 26575002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 491, 746, 982, 1119, 1473, 1865, 2238, 2455, 2946, 3357, 3730, 4419, 4910, 5595, 6714, 7365, 8838, 11190, 14730, 16785, 22095, 33570, 44190, 183143, 366286, 549429, 915715, 1098858, 1648287, 1831430, 2747145, 3296574, 5494290, 8241435, 16482870]

約数ペア:

[(1, 16482870), (2, 8241435), (3, 5494290), (5, 3296574), (6, 2747145), (9, 1831430), (10, 1648287), (15, 1098858), (18, 915715), (30, 549429), (45, 366286), (90, 183143), (373, 44190), (491, 33570), (746, 22095), (982, 16785), (1119, 14730), (1473, 11190), (1865, 8838), (2238, 7365), (2455, 6714), (2946, 5595), (3357, 4910), (3730, 4419)]