28994710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 53631072

約数和(自身を除く): 24636362

約数列:

[1, 2, 5, 10, 53, 106, 227, 241, 265, 454, 482, 530, 1135, 1205, 2270, 2410, 12031, 12773, 24062, 25546, 54707, 60155, 63865, 109414, 120310, 127730, 273535, 547070, 2899471, 5798942, 14497355, 28994710]

約数ペア:

[(1, 28994710), (2, 14497355), (5, 5798942), (10, 2899471), (53, 547070), (106, 273535), (227, 127730), (241, 120310), (265, 109414), (454, 63865), (482, 60155), (530, 54707), (1135, 25546), (1205, 24062), (2270, 12773), (2410, 12031)]