208831230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45497}}^1$

素因数の和:45530

約数の個数: 64

約数和(自身を含む): 589654080

約数和(自身を除く): 380822850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 45497, 90994, 136491, 227485, 272982, 409473, 454970, 682455, 773449, 818946, 1228419, 1364910, 1546898, 2047365, 2320347, 2456838, 3867245, 4094730, 4640694, 6142095, 6961041, 7734490, 11601735, 12284190, 13922082, 20883123, 23203470, 34805205, 41766246, 69610410, 104415615, 208831230]

約数ペア:

[(1, 208831230), (2, 104415615), (3, 69610410), (5, 41766246), (6, 34805205), (9, 23203470), (10, 20883123), (15, 13922082), (17, 12284190), (18, 11601735), (27, 7734490), (30, 6961041), (34, 6142095), (45, 4640694), (51, 4094730), (54, 3867245), (85, 2456838), (90, 2320347), (102, 2047365), (135, 1546898), (153, 1364910), (170, 1228419), (255, 818946), (270, 773449), (306, 682455), (459, 454970), (510, 409473), (765, 272982), (918, 227485), (1530, 136491), (2295, 90994), (4590, 45497)]