458223670030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21391}}^1\times {\mathrm{43717}}^1$

素因数の和:65129

約数の個数: 48

約数和(自身を含む): 959531057856

約数和(自身を除く): 501307387826

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21391, 42782, 43717, 87434, 106955, 149737, 213910, 218585, 299474, 306019, 437170, 612038, 748685, 1048159, 1497370, 1530095, 2096318, 2142133, 3060190, 4284266, 5240795, 10481590, 10710665, 21421330, 935150347, 1870300694, 4675751735, 6546052429, 9351503470, 13092104858, 32730262145, 45822367003, 65460524290, 91644734006, 229111835015, 458223670030]

約数ペア:

[(1, 458223670030), (2, 229111835015), (5, 91644734006), (7, 65460524290), (10, 45822367003), (14, 32730262145), (35, 13092104858), (49, 9351503470), (70, 6546052429), (98, 4675751735), (245, 1870300694), (490, 935150347), (21391, 21421330), (42782, 10710665), (43717, 10481590), (87434, 5240795), (106955, 4284266), (149737, 3060190), (213910, 2142133), (218585, 2096318), (299474, 1530095), (306019, 1497370), (437170, 1048159), (612038, 748685)]