241411220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30920

約数の個数: 48

約数和(自身を含む): 560141568

約数和(自身を除く): 318730348

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 30871, 61742, 123484, 154355, 308710, 524807, 617420, 710033, 1049614, 1420066, 2099228, 2624035, 2840132, 3550165, 5248070, 7100330, 10496140, 12070561, 14200660, 24141122, 48282244, 60352805, 120705610, 241411220]

約数ペア:

[(1, 241411220), (2, 120705610), (4, 60352805), (5, 48282244), (10, 24141122), (17, 14200660), (20, 12070561), (23, 10496140), (34, 7100330), (46, 5248070), (68, 3550165), (85, 2840132), (92, 2624035), (115, 2099228), (170, 1420066), (230, 1049614), (340, 710033), (391, 617420), (460, 524807), (782, 308710), (1564, 154355), (1955, 123484), (3910, 61742), (7820, 30871)]