11315540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 26272512

約数和(自身を除く): 14956972

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1447, 1564, 1955, 2894, 3910, 5788, 7235, 7820, 14470, 24599, 28940, 33281, 49198, 66562, 98396, 122995, 133124, 166405, 245990, 332810, 491980, 565777, 665620, 1131554, 2263108, 2828885, 5657770, 11315540]

約数ペア:

[(1, 11315540), (2, 5657770), (4, 2828885), (5, 2263108), (10, 1131554), (17, 665620), (20, 565777), (23, 491980), (34, 332810), (46, 245990), (68, 166405), (85, 133124), (92, 122995), (115, 98396), (170, 66562), (230, 49198), (340, 33281), (391, 28940), (460, 24599), (782, 14470), (1447, 7820), (1564, 7235), (1955, 5788), (2894, 3910)]