303923150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5705

約数の個数: 48

約数和(自身を含む): 602532864

約数和(自身を除く): 298609714

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 5623, 10810, 11246, 27025, 28115, 54050, 56230, 129329, 140575, 258658, 264281, 281150, 528562, 646645, 1293290, 1321405, 2642810, 3233225, 6078463, 6466450, 6607025, 12156926, 13214050, 30392315, 60784630, 151961575, 303923150]

約数ペア:

[(1, 303923150), (2, 151961575), (5, 60784630), (10, 30392315), (23, 13214050), (25, 12156926), (46, 6607025), (47, 6466450), (50, 6078463), (94, 3233225), (115, 2642810), (230, 1321405), (235, 1293290), (470, 646645), (575, 528562), (1081, 281150), (1150, 264281), (1175, 258658), (2162, 140575), (2350, 129329), (5405, 56230), (5623, 54050), (10810, 28115), (11246, 27025)]