31126104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 90433200

約数和(自身を除く): 59307096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 373, 456, 488, 549, 684, 732, 746, 1098, 1119, 1159, 1368, 1464, 1492, 2196, 2238, 2318, 2984, 3357, 3477, 4392, 4476, 4636, 6714, 6954, 7087, 8952, 9272, 10431, 13428, 13908, 14174, 20862, 21261, 22753, 26856, 27816, 28348, 41724, 42522, 45506, 56696, 63783, 68259, 83448, 85044, 91012, 127566, 136518, 170088, 182024, 204777, 255132, 273036, 409554, 432307, 510264, 546072, 819108, 864614, 1296921, 1638216, 1729228, 2593842, 3458456, 3890763, 5187684, 7781526, 10375368, 15563052, 31126104]

約数ペア:

[(1, 31126104), (2, 15563052), (3, 10375368), (4, 7781526), (6, 5187684), (8, 3890763), (9, 3458456), (12, 2593842), (18, 1729228), (19, 1638216), (24, 1296921), (36, 864614), (38, 819108), (57, 546072), (61, 510264), (72, 432307), (76, 409554), (114, 273036), (122, 255132), (152, 204777), (171, 182024), (183, 170088), (228, 136518), (244, 127566), (342, 91012), (366, 85044), (373, 83448), (456, 68259), (488, 63783), (549, 56696), (684, 45506), (732, 42522), (746, 41724), (1098, 28348), (1119, 27816), (1159, 26856), (1368, 22753), (1464, 21261), (1492, 20862), (2196, 14174), (2238, 13908), (2318, 13428), (2984, 10431), (3357, 9272), (3477, 8952), (4392, 7087), (4476, 6954), (4636, 6714)]