45090060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2713}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 126754656

約数和(自身を除く): 81664596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2713, 2770, 3324, 4155, 5426, 5540, 8139, 8310, 10852, 13565, 16278, 16620, 27130, 32556, 40695, 54260, 81390, 162780, 751501, 1503002, 2254503, 3006004, 3757505, 4509006, 7515010, 9018012, 11272515, 15030020, 22545030, 45090060]

約数ペア:

[(1, 45090060), (2, 22545030), (3, 15030020), (4, 11272515), (5, 9018012), (6, 7515010), (10, 4509006), (12, 3757505), (15, 3006004), (20, 2254503), (30, 1503002), (60, 751501), (277, 162780), (554, 81390), (831, 54260), (1108, 40695), (1385, 32556), (1662, 27130), (2713, 16620), (2770, 16278), (3324, 13565), (4155, 10852), (5426, 8310), (5540, 8139)]