30606100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 79244928

約数和(自身を除く): 48638828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 1901, 2300, 3220, 3802, 4025, 7604, 8050, 9505, 13307, 16100, 19010, 26614, 38020, 43723, 47525, 53228, 66535, 87446, 95050, 133070, 174892, 190100, 218615, 266140, 306061, 332675, 437230, 612122, 665350, 874460, 1093075, 1224244, 1330700, 1530305, 2186150, 3060610, 4372300, 6121220, 7651525, 15303050, 30606100]

約数ペア:

[(1, 30606100), (2, 15303050), (4, 7651525), (5, 6121220), (7, 4372300), (10, 3060610), (14, 2186150), (20, 1530305), (23, 1330700), (25, 1224244), (28, 1093075), (35, 874460), (46, 665350), (50, 612122), (70, 437230), (92, 332675), (100, 306061), (115, 266140), (140, 218615), (161, 190100), (175, 174892), (230, 133070), (322, 95050), (350, 87446), (460, 66535), (575, 53228), (644, 47525), (700, 43723), (805, 38020), (1150, 26614), (1610, 19010), (1901, 16100), (2300, 13307), (3220, 9505), (3802, 8050), (4025, 7604)]