2313090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 4339710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 659, 702, 1170, 1318, 1755, 1977, 3295, 3510, 3954, 5931, 6590, 8567, 9885, 11862, 17134, 17793, 19770, 25701, 29655, 35586, 42835, 51402, 59310, 77103, 85670, 88965, 128505, 154206, 177930, 231309, 257010, 385515, 462618, 771030, 1156545, 2313090]

約数ペア:

[(1, 2313090), (2, 1156545), (3, 771030), (5, 462618), (6, 385515), (9, 257010), (10, 231309), (13, 177930), (15, 154206), (18, 128505), (26, 88965), (27, 85670), (30, 77103), (39, 59310), (45, 51402), (54, 42835), (65, 35586), (78, 29655), (90, 25701), (117, 19770), (130, 17793), (135, 17134), (195, 11862), (234, 9885), (270, 8567), (351, 6590), (390, 5931), (585, 3954), (659, 3510), (702, 3295), (1170, 1977), (1318, 1755)]