54208020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15313}}^1$

素因数の和:15384

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 100157100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 15313, 30626, 45939, 61252, 76565, 91878, 153130, 183756, 229695, 306260, 459390, 903467, 918780, 1806934, 2710401, 3613868, 4517335, 5420802, 9034670, 10841604, 13552005, 18069340, 27104010, 54208020]

約数ペア:

[(1, 54208020), (2, 27104010), (3, 18069340), (4, 13552005), (5, 10841604), (6, 9034670), (10, 5420802), (12, 4517335), (15, 3613868), (20, 2710401), (30, 1806934), (59, 918780), (60, 903467), (118, 459390), (177, 306260), (236, 229695), (295, 183756), (354, 153130), (590, 91878), (708, 76565), (885, 61252), (1180, 45939), (1770, 30626), (3540, 15313)]