23015820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 64834560

約数和(自身を除く): 41818740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2143, 2148, 2685, 3580, 4286, 5370, 6429, 8572, 10715, 10740, 12858, 21430, 25716, 32145, 42860, 64290, 128580, 383597, 767194, 1150791, 1534388, 1917985, 2301582, 3835970, 4603164, 5753955, 7671940, 11507910, 23015820]

約数ペア:

[(1, 23015820), (2, 11507910), (3, 7671940), (4, 5753955), (5, 4603164), (6, 3835970), (10, 2301582), (12, 1917985), (15, 1534388), (20, 1150791), (30, 767194), (60, 383597), (179, 128580), (358, 64290), (537, 42860), (716, 32145), (895, 25716), (1074, 21430), (1790, 12858), (2143, 10740), (2148, 10715), (2685, 8572), (3580, 6429), (4286, 5370)]