1346242550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 2559365952

約数和(自身を除く): 1213123402

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 193, 305, 386, 610, 965, 1525, 1930, 2287, 3050, 4574, 4825, 9650, 11435, 11773, 22870, 23546, 57175, 58865, 114350, 117730, 139507, 279014, 294325, 441391, 588650, 697535, 882782, 1395070, 2206955, 3487675, 4413910, 6975350, 11034775, 22069550, 26924851, 53849702, 134624255, 269248510, 673121275, 1346242550]

約数ペア:

[(1, 1346242550), (2, 673121275), (5, 269248510), (10, 134624255), (25, 53849702), (50, 26924851), (61, 22069550), (122, 11034775), (193, 6975350), (305, 4413910), (386, 3487675), (610, 2206955), (965, 1395070), (1525, 882782), (1930, 697535), (2287, 588650), (3050, 441391), (4574, 294325), (4825, 279014), (9650, 139507), (11435, 117730), (11773, 114350), (22870, 58865), (23546, 57175)]