31700724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 85327872

約数和(自身を除く): 53627148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 122, 124, 127, 132, 183, 186, 244, 254, 341, 366, 372, 381, 508, 671, 682, 732, 762, 1023, 1342, 1364, 1397, 1524, 1891, 2013, 2046, 2684, 2794, 3782, 3937, 4026, 4092, 4191, 5588, 5673, 7564, 7747, 7874, 8052, 8382, 11346, 11811, 15494, 15748, 16764, 20801, 22692, 23241, 23622, 30988, 41602, 43307, 46482, 47244, 62403, 83204, 85217, 86614, 92964, 124806, 129921, 170434, 173228, 240157, 249612, 255651, 259842, 340868, 480314, 511302, 519684, 720471, 960628, 1022604, 1440942, 2641727, 2881884, 5283454, 7925181, 10566908, 15850362, 31700724]

約数ペア:

[(1, 31700724), (2, 15850362), (3, 10566908), (4, 7925181), (6, 5283454), (11, 2881884), (12, 2641727), (22, 1440942), (31, 1022604), (33, 960628), (44, 720471), (61, 519684), (62, 511302), (66, 480314), (93, 340868), (122, 259842), (124, 255651), (127, 249612), (132, 240157), (183, 173228), (186, 170434), (244, 129921), (254, 124806), (341, 92964), (366, 86614), (372, 85217), (381, 83204), (508, 62403), (671, 47244), (682, 46482), (732, 43307), (762, 41602), (1023, 30988), (1342, 23622), (1364, 23241), (1397, 22692), (1524, 20801), (1891, 16764), (2013, 15748), (2046, 15494), (2684, 11811), (2794, 11346), (3782, 8382), (3937, 8052), (4026, 7874), (4092, 7747), (4191, 7564), (5588, 5673)]