5155110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 14016960

約数和(自身を除く): 8861850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 313, 366, 549, 610, 626, 915, 939, 1098, 1565, 1647, 1830, 1878, 2745, 2817, 3130, 3294, 4695, 5490, 5634, 8235, 8451, 9390, 14085, 16470, 16902, 19093, 28170, 38186, 42255, 57279, 84510, 95465, 114558, 171837, 190930, 286395, 343674, 515511, 572790, 859185, 1031022, 1718370, 2577555, 5155110]

約数ペア:

[(1, 5155110), (2, 2577555), (3, 1718370), (5, 1031022), (6, 859185), (9, 572790), (10, 515511), (15, 343674), (18, 286395), (27, 190930), (30, 171837), (45, 114558), (54, 95465), (61, 84510), (90, 57279), (122, 42255), (135, 38186), (183, 28170), (270, 19093), (305, 16902), (313, 16470), (366, 14085), (549, 9390), (610, 8451), (626, 8235), (915, 5634), (939, 5490), (1098, 4695), (1565, 3294), (1647, 3130), (1830, 2817), (1878, 2745)]