9893910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 26707968

約数和(自身を除く): 16814058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1103, 1495, 1794, 2206, 2990, 3309, 4485, 5515, 6618, 8970, 11030, 14339, 16545, 25369, 28678, 33090, 43017, 50738, 71695, 76107, 86034, 126845, 143390, 152214, 215085, 253690, 329797, 380535, 430170, 659594, 761070, 989391, 1648985, 1978782, 3297970, 4946955, 9893910]

約数ペア:

[(1, 9893910), (2, 4946955), (3, 3297970), (5, 1978782), (6, 1648985), (10, 989391), (13, 761070), (15, 659594), (23, 430170), (26, 380535), (30, 329797), (39, 253690), (46, 215085), (65, 152214), (69, 143390), (78, 126845), (115, 86034), (130, 76107), (138, 71695), (195, 50738), (230, 43017), (299, 33090), (345, 28678), (390, 25369), (598, 16545), (690, 14339), (897, 11030), (1103, 8970), (1495, 6618), (1794, 5515), (2206, 4485), (2990, 3309)]