54506970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 163088640

約数和(自身を除く): 108581670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 315, 359, 482, 630, 718, 723, 1077, 1205, 1446, 1687, 1795, 2154, 2169, 2410, 2513, 3231, 3374, 3590, 3615, 4338, 5026, 5061, 5385, 6462, 7230, 7539, 8435, 10122, 10770, 10845, 12565, 15078, 15183, 16155, 16870, 21690, 22617, 25130, 25305, 30366, 32310, 37695, 45234, 50610, 75390, 75915, 86519, 113085, 151830, 173038, 226170, 259557, 432595, 519114, 605633, 778671, 865190, 1211266, 1297785, 1557342, 1816899, 2595570, 3028165, 3633798, 3893355, 5450697, 6056330, 7786710, 9084495, 10901394, 18168990, 27253485, 54506970]

約数ペア:

[(1, 54506970), (2, 27253485), (3, 18168990), (5, 10901394), (6, 9084495), (7, 7786710), (9, 6056330), (10, 5450697), (14, 3893355), (15, 3633798), (18, 3028165), (21, 2595570), (30, 1816899), (35, 1557342), (42, 1297785), (45, 1211266), (63, 865190), (70, 778671), (90, 605633), (105, 519114), (126, 432595), (210, 259557), (241, 226170), (315, 173038), (359, 151830), (482, 113085), (630, 86519), (718, 75915), (723, 75390), (1077, 50610), (1205, 45234), (1446, 37695), (1687, 32310), (1795, 30366), (2154, 25305), (2169, 25130), (2410, 22617), (2513, 21690), (3231, 16870), (3374, 16155), (3590, 15183), (3615, 15078), (4338, 12565), (5026, 10845), (5061, 10770), (5385, 10122), (6462, 8435), (7230, 7539)]