89853610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 205058304

約数和(自身を除く): 115204694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 1913, 2135, 3355, 3826, 4270, 4697, 6710, 9394, 9565, 13391, 19130, 21043, 23485, 26782, 42086, 46970, 66955, 105215, 116693, 133910, 147301, 210430, 233386, 294602, 583465, 736505, 816851, 1166930, 1283623, 1473010, 1633702, 2567246, 4084255, 6418115, 8168510, 8985361, 12836230, 17970722, 44926805, 89853610]

約数ペア:

[(1, 89853610), (2, 44926805), (5, 17970722), (7, 12836230), (10, 8985361), (11, 8168510), (14, 6418115), (22, 4084255), (35, 2567246), (55, 1633702), (61, 1473010), (70, 1283623), (77, 1166930), (110, 816851), (122, 736505), (154, 583465), (305, 294602), (385, 233386), (427, 210430), (610, 147301), (671, 133910), (770, 116693), (854, 105215), (1342, 66955), (1913, 46970), (2135, 42086), (3355, 26782), (3826, 23485), (4270, 21043), (4697, 19130), (6710, 13391), (9394, 9565)]