31102768710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1563739}}^1$

素因数の和:1563782

約数の個数: 96

約数和(自身を含む): 92210620320

約数和(自身を除く): 61107851610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 1563739, 3127478, 4691217, 7818695, 9382434, 14073651, 15637390, 20328607, 23456085, 26583563, 28147302, 40657214, 46912170, 53167126, 60985821, 70368255, 79750689, 101643035, 121971642, 132917815, 140736510, 159501378, 182957463, 203286070, 239252067, 265835630, 304929105, 345586319, 365914926, 398753445, 478504134, 609858210, 691172638, 797506890, 914787315, 1036758957, 1196260335, 1727931595, 1829574630, 2073517914, 2392520670, 3110276871, 3455863190, 5183794785, 6220553742, 10367589570, 15551384355, 31102768710]

約数ペア:

[(1, 31102768710), (2, 15551384355), (3, 10367589570), (5, 6220553742), (6, 5183794785), (9, 3455863190), (10, 3110276871), (13, 2392520670), (15, 2073517914), (17, 1829574630), (18, 1727931595), (26, 1196260335), (30, 1036758957), (34, 914787315), (39, 797506890), (45, 691172638), (51, 609858210), (65, 478504134), (78, 398753445), (85, 365914926), (90, 345586319), (102, 304929105), (117, 265835630), (130, 239252067), (153, 203286070), (170, 182957463), (195, 159501378), (221, 140736510), (234, 132917815), (255, 121971642), (306, 101643035), (390, 79750689), (442, 70368255), (510, 60985821), (585, 53167126), (663, 46912170), (765, 40657214), (1105, 28147302), (1170, 26583563), (1326, 23456085), (1530, 20328607), (1989, 15637390), (2210, 14073651), (3315, 9382434), (3978, 7818695), (6630, 4691217), (9945, 3127478), (19890, 1563739)]