15312252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 37900800

約数和(自身を除く): 22588548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 239, 281, 478, 562, 717, 843, 956, 1124, 1434, 1686, 2868, 3372, 4541, 5339, 9082, 10678, 13623, 16017, 18164, 21356, 27246, 32034, 54492, 64068, 67159, 134318, 201477, 268636, 402954, 805908, 1276021, 2552042, 3828063, 5104084, 7656126, 15312252]

約数ペア:

[(1, 15312252), (2, 7656126), (3, 5104084), (4, 3828063), (6, 2552042), (12, 1276021), (19, 805908), (38, 402954), (57, 268636), (76, 201477), (114, 134318), (228, 67159), (239, 64068), (281, 54492), (478, 32034), (562, 27246), (717, 21356), (843, 18164), (956, 16017), (1124, 13623), (1434, 10678), (1686, 9082), (2868, 5339), (3372, 4541)]