51642270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1049}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 134643600

約数和(自身を除く): 83001330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 1049, 1094, 1641, 2098, 2735, 3147, 3282, 4923, 5245, 5470, 6294, 8205, 9441, 9846, 10490, 15735, 16410, 18882, 24615, 31470, 47205, 49230, 94410, 573803, 1147606, 1721409, 2869015, 3442818, 5164227, 5738030, 8607045, 10328454, 17214090, 25821135, 51642270]

約数ペア:

[(1, 51642270), (2, 25821135), (3, 17214090), (5, 10328454), (6, 8607045), (9, 5738030), (10, 5164227), (15, 3442818), (18, 2869015), (30, 1721409), (45, 1147606), (90, 573803), (547, 94410), (1049, 49230), (1094, 47205), (1641, 31470), (2098, 24615), (2735, 18882), (3147, 16410), (3282, 15735), (4923, 10490), (5245, 9846), (5470, 9441), (6294, 8205)]