45110910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 117831168

約数和(自身を除く): 72720258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1123, 1339, 1545, 2246, 2678, 3090, 3369, 4017, 5615, 6695, 6738, 8034, 11230, 13390, 14599, 16845, 20085, 29198, 33690, 40170, 43797, 72995, 87594, 115669, 145990, 218985, 231338, 347007, 437970, 578345, 694014, 1156690, 1503697, 1735035, 3007394, 3470070, 4511091, 7518485, 9022182, 15036970, 22555455, 45110910]

約数ペア:

[(1, 45110910), (2, 22555455), (3, 15036970), (5, 9022182), (6, 7518485), (10, 4511091), (13, 3470070), (15, 3007394), (26, 1735035), (30, 1503697), (39, 1156690), (65, 694014), (78, 578345), (103, 437970), (130, 347007), (195, 231338), (206, 218985), (309, 145990), (390, 115669), (515, 87594), (618, 72995), (1030, 43797), (1123, 40170), (1339, 33690), (1545, 29198), (2246, 20085), (2678, 16845), (3090, 14599), (3369, 13390), (4017, 11230), (5615, 8034), (6695, 6738)]