31130664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 82555200

約数和(自身を除く): 51424536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 233, 293, 456, 466, 586, 699, 879, 932, 1172, 1398, 1758, 1864, 2344, 2796, 3516, 4427, 5567, 5592, 7032, 8854, 11134, 13281, 16701, 17708, 22268, 26562, 33402, 35416, 44536, 53124, 66804, 68269, 106248, 133608, 136538, 204807, 273076, 409614, 546152, 819228, 1297111, 1638456, 2594222, 3891333, 5188444, 7782666, 10376888, 15565332, 31130664]

約数ペア:

[(1, 31130664), (2, 15565332), (3, 10376888), (4, 7782666), (6, 5188444), (8, 3891333), (12, 2594222), (19, 1638456), (24, 1297111), (38, 819228), (57, 546152), (76, 409614), (114, 273076), (152, 204807), (228, 136538), (233, 133608), (293, 106248), (456, 68269), (466, 66804), (586, 53124), (699, 44536), (879, 35416), (932, 33402), (1172, 26562), (1398, 22268), (1758, 17708), (1864, 16701), (2344, 13281), (2796, 11134), (3516, 8854), (4427, 7032), (5567, 5592)]